{"title":"Sensors","description":"","products":[{"product_id":"mitchelectronics-temp-sense","title":"MitchElectronics Temperature Sensor DIY Electronics Solder Kit, Temp Sense","description":"\u003cp\u003e\u003cspan\u003eThe Temp Sense by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eis a temperature sensor kit that provides both a digital and analogue output for connecting to other circuits. This kit is excellent for makers needing to add a light-sensing module to their design, and ideal for beginners looking to get some soldering practice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit uses a thermistor in a potential divider configuration to produce a variable voltage that depends on the temperature of \u003cspan\u003ethe thermistor. The thermistor is an NTC variant, meaning that its resistance decreases as it increases in temperature, and the Temp Sense has two \u003c\/span\u003e\u003cspan\u003eoutputs; one digital and one analogue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe digital output of the Temp Sense is connected to the output of a comparator which compares the thermistor voltage to a potentiometer output. \u003c\/span\u003e\u003cspan\u003eThus, the potentiometer determines what temperature results in a logical one or zero. The analogue output of the Temp Sense is connected to an \u003c\/span\u003e\u003cspan\u003eamplifier that is set with a gain of one, but a second resistor (soldered into R2), can increase this gain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"d652ccf\" class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"e6317a5\" class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 8\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3V to 12V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage (Digital): VCC – 1.7V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB): 40mm x 20mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Yes\u003c\/li\u003e\n\u003cli\u003ePrebuilt: No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"053a77c\" class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"45595ac\" class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LM358\u003c\/li\u003e\n\u003cli\u003e1 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x 1KΩ NTC Thermistor\u003c\/li\u003e\n\u003cli\u003e1 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e1 x 4-Way Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-element_type=\"container\" data-id=\"6aa68ac\" class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"af43dd2\" class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"c7676c0\" class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe Temp Sense is excellent for projects that need to react to changes in temperature, and the onboard potentiometer allows for tuning the trigger \u003cspan\u003epoint. For example, the digital output of the Temp Sense can be used to control cooling fans and other environmental controls. The analogue output \u003c\/span\u003e\u003cspan\u003eof the Temp Sense can be directly read by ADCs on microcontrollers for approximating the actual temperature, but note that NTCs require calibration \u003c\/span\u003e\u003cspan\u003edue to their wide tolerances.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-element_type=\"container\" data-id=\"12e1c9d\" class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"1d77275\" class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"20e35ae\" class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/temp-sense-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49651228737861,"sku":"33-012","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-temp-sense-soldering-kit_1.webp?v=1776877880"},{"product_id":"mitchelectronics-sound-sense-kit","title":"MitchElectronics Sound Sensor DIY Electronics Solder Kit, Sound Sense","description":"\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"e6317a5\" class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"45595ac\" class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv data-element_type=\"container\" data-id=\"12e1c9d\" class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"20e35ae\" class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Sound Sense by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eis an electronics kit that detects sound and produces a resulting digital and analogue output. This kit is excellent for makers needing to add a sound-sensing module to their design, and ideal for beginners looking to get some soldering practice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sound Sense is a small sound-sending module in kit form which converts sound waves into an electric signal. Powered by voltages between 3V \u003cspan\u003eto 5.5V, the Sound Sense provides two outputs; one digital and one analogue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe digital output is connected to a comparator that outputs a logic signal when the sound level crosses a threshold defined by the potentiometer. \u003c\/span\u003e\u003cspan\u003eThis makes the digital output ideal for applications that only need to detect the presence of sound. The analogue output is raw audio output from the \u003c\/span\u003e\u003cspan\u003emicrophone, but because this kit uses a single supply voltage, only half of the waveform is preserved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\" data-id=\"d652ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 12\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3V to 5.5V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage (Digital): VCC – 1.7V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB): 40mm x 20mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Yes\u003c\/li\u003e\n\u003cli\u003ePrebuilt: No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\" data-id=\"053a77c\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LM358\u003c\/li\u003e\n\u003cli\u003e1 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x Electret Microphone\u003c\/li\u003e\n\u003cli\u003e1 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e2 x 10KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 47KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10µF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e1 x 1N4148\u003c\/li\u003e\n\u003cli\u003e1 x 4-Way Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"6aa68ac\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\" data-id=\"af43dd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\" data-id=\"c7676c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe Sound Sense is ideal for those creating circuits that need to detect sound, with one common example being clapper switches. The onboard \u003cspan\u003epotentiometer can be used to change the sensitivity of the microphone (i.e., a loud clap), and a second circuit can be used to identify claps from \u003c\/span\u003e\u003cspan\u003eother loud sounds. This also means that the Sound Sense can be used as a sound monitor in security circuits that listen out for unexpected noises \u003c\/span\u003e\u003cspan\u003e(i.e., people breaking into a home via smashing windows). At the same time, the Sound Sense can also detect wind, and this can enable the sensor \u003c\/span\u003e\u003cspan\u003eto be used as a basic air flow detector. Finally, the analogue output of the Sound Sense can be amplified to be played on a speaker, but the single-rail \u003c\/span\u003e\u003cspan\u003esupply of this kit means that only half the waveform is preserved.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\" data-id=\"1d77275\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronic\u003c\/strong\u003es are compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/sound-sense-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49651335201093,"sku":"33-011","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-sound-sense-electronic-soldering-kit_1.webp?v=1776877779"},{"product_id":"mitchelectronics-light-sense-kit","title":"MitchElectronics Light Sensor DIY Electronics Solder Kit, Light Sense","description":"\u003cp\u003e\u003cspan\u003eThe Light Sense Kit by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eis an electronic kit that lets you build a light detector module with a selectable sensitivity. This kit is excellent for makers needing to add a light-sensing module to their design and ideal for beginners looking to get some soldering practice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Light Sense is a self-build DIY electronics kit that includes everything needed to detect ambient light. Powered from voltages between 3V and \u003cspan\u003e12V, the Light Sense has two outputs; one digital and one analogue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe digital output is connected to the output of the onboard comparator that produces either a logical 1 or 0 depending on the presence of light, and \u003c\/span\u003e\u003cspan\u003ethe Light Sense potentiometer is used to determine the sensitivity of the sensor. The analogue output is a voltage that is proportional to the amount \u003c\/span\u003e\u003cspan\u003eof light falling onto the sensor, and this can be useful for measuring ambient light levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile the board comes with components suitable for most applications, it is perfectly possible to change the components to adjust its operation. \u003c\/span\u003e\u003cspan\u003eFor example, changing the size of the sensor series resistor can increase the sensitivity of the sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\" data-id=\"d652ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 9\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3V to 12V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage (Digital): VCC – 1.7V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB): 40mm x 20mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Yes\u003c\/li\u003e\n\u003cli\u003ePrebuilt: No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\" data-id=\"053a77c\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LM358\u003c\/li\u003e\n\u003cli\u003e1 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x Light Sensor\u003c\/li\u003e\n\u003cli\u003e1 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e2 x 10KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e1 x 4-Way Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"6aa68ac\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\" data-id=\"af43dd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\" data-id=\"c7676c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe Light Sense is excellent for applications that need to detect ambient light levels, and react accordingly. For example, automatic lights that turn \u003cspan\u003eon at night can use this kit to detect outdoor ambient light levels, and the onboard potentiometer can be used to present the trigger point. A more \u003c\/span\u003e\u003cspan\u003eadvanced use of this kit would be a backlight control for displays. The analogue output of this kit can be used to read the ambient light level and set \u003c\/span\u003e\u003cspan\u003ethe backlight level of a display so that the display maintains the same relative brightness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\" data-id=\"1d77275\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/light-sense-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49651425870149,"sku":"33-010","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-light-sense-soldering-kit_1.webp?v=1776877687"},{"product_id":"mitchelectronics-ir-sense-kit","title":"MitchElectronics Infrared Sensor DIY Electronics Solder Kit, IR Sense","description":"\u003cp\u003e\u003cspan\u003eThe IR Sense is a DIY kit by \u003cstrong\u003eMitchElectronics\u003c\/strong\u003e that lets you build a small IR sensor. Included in the module are a comparator, a potentiometer to set the sensitivity, and both analogue and digital outputs! Perfect for beginners and those needing IR sensing capabilities!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe IR Sense is a self-build DIY electronics kit that includes everything needed to detect IR signals. Powered from voltages between 3V and 12V, the \u003cspan\u003eIR Sense has two outputs; one digital and one analogue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe digital output is connected to the output of the onboard comparator that produces either a logical 1 or 0 depending on the presence of IR light, \u003c\/span\u003e\u003cspan\u003eand the IR Sense potentiometer is used to determine the sensitivity of the switch. The analogue output is a voltage that is proportional to the amount \u003c\/span\u003e\u003cspan\u003eof IR light falling onto the IR sensor, and this can be useful for measuring distances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile the board comes with components suitable for most applications, it is perfectly possible to change the components to adjust its operation. \u003c\/span\u003e\u003cspan\u003eFor example, changing the size of the IR series resistor can increase the sensitivity of the IR sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\" data-id=\"d652ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 7\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3V to 12V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage (Digital): VCC – 1.7V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB): 40mm x 20mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Yes\u003c\/li\u003e\n\u003cli\u003ePrebuilt: No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\" data-id=\"053a77c\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LM358\u003c\/li\u003e\n\u003cli\u003e1 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x IR Sensor\u003c\/li\u003e\n\u003cli\u003e1 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e1 x 4-Way Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"6aa68ac\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\" data-id=\"af43dd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\" data-id=\"c7676c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe IR Sense can be used in projects that need to detect the presence of IR light, including robot line followers, remote control detectors, and \u003cspan\u003eproximity detectors. The IR Sense can also be used as a sunlight detector, as sunlight naturally gives off IR light. For applications that need to detect \u003c\/span\u003e\u003cspan\u003erapid changes in IR light (but want sunlight immunity), a capacitor in series with the analogue output can block steady changes in ambient IR \u003c\/span\u003e\u003cspan\u003ereadings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGenerally speaking, this kit will be used in conjunction with an IR source. For those looking for a range detector, the IR Range Sense provides makers \u003c\/span\u003e\u003cspan\u003ewith an excellent alternative to the IR Sense.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\" data-id=\"1d77275\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/ir-sense-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49651513098565,"sku":"33-009","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-ir-sense-soldering-kit_1.webp?v=1776878001"},{"product_id":"mitchelectronics-ir-range-sense-kit","title":"MitchElectronics Infrared Range Sensor DIY Electronics Solder Kit, IR Range Sense","description":"\u003cp\u003e\u003cspan\u003eThe IR Range Sense by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eis a DIY kit that lets you build a small IR range sensor. The module includes a comparator, a potentiometer to set the sensitivity, and both analogue and digital outputs! Perfect for beginners and those needing IR range-sensing capabilities!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe IR Range Sense is a self-build DIY electronics kit that includes everything needed to either detect the range of a surface, or the presence of a \u003cspan\u003enearby object. Powered from voltages between 3V and 12V, the IR Range Sense has two outputs; one digital and one analogue. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe digital output is connected to the output of the onboard comparator that produces either a logical 1 or 0 depending on the presence of IR light, \u003c\/span\u003e\u003cspan\u003eand the IR Range Sense potentiometer is used to determine the sensitivity of the switch. The analogue output is a voltage that is proportional to the \u003c\/span\u003e\u003cspan\u003eamount of IR light falling onto the IR sensor, and this can be useful for measuring distances, or for determining if an object has crossed in front of \u003c\/span\u003e\u003cspan\u003ethe sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile the board comes with components suitable for most applications, it is perfectly possible to change the components to adjust its operation. \u003c\/span\u003e\u003cspan\u003eFor example, changing the size of the IR series resistor can increase the sensitivity of the IR sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\" data-id=\"d652ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 7\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3V to 12V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage (Digital): VCC – 1.7V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB): 40mm x 20mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Yes\u003c\/li\u003e\n\u003cli\u003ePrebuilt: No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\" data-id=\"053a77c\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 x LM358\u003c\/li\u003e\n\u003cli\u003e1 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x IR Sensor\u003c\/li\u003e\n\u003cli\u003e1 x IR LED\u003c\/li\u003e\n\u003cli\u003e1 x 220Ω Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e1 x 4-Way Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"6aa68ac\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\" data-id=\"af43dd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\" data-id=\"c7676c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe IR Range Sense is an excellent kit for those needing to determine a surface’s range or to detect an object’s presence in front of the kit. In \u003cspan\u003eaddition to ranging, the kit can also be used to determine the presence of a reflective surface, which is commonly used in line-following robots. The \u003c\/span\u003e\u003cspan\u003eIR Range Sense is also excellent for those needing to count passing objects or determine if a container is full or empty (these devices are commonly \u003c\/span\u003e\u003cspan\u003efound in industrial sites that rely on automation). For applications that need to detect another IR source, it is better to use the IR Sense kit as this \u003c\/span\u003e\u003cspan\u003eeliminates the onboard IR LED.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\" data-id=\"1d77275\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/ir-range-sense-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49652245463365,"sku":"33-008","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-ir-range-sense-soldering-kit_1.webp?v=1776878102"},{"product_id":"mitchelectronics-light-alarm-kit","title":"MitchElectronics Light Alarm DIY Electronics Solder Kit","description":"\u003cp\u003e\u003cspan\u003eThe Light Alarm kit by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eis a DIY electronics kit that lets you build an alarm that triggers upon detecting light. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Light Alarm kit allows you to build an alarm circuit that beeps a small (but very loud) buzzer upon detecting too much light. The sensitivity of the \u003cspan\u003elight sensor can be changed with the onboard potentiometer, and component values on the PCB can be changed if needed to increase or decrease \u003c\/span\u003e\u003cspan\u003ethe rate of the buzzer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBecause the buzzer is a 5V device, this circuit needs a 5V supply which can be obtained using a 7805 regulator or using another MitchElectronics kit \u003c\/span\u003e\u003cspan\u003esuch as the Simple Power Supply and the Simple Power Module SMD Trainer kit. If the buzzer is removed, the board can be powered from a 9V PP3 \u003c\/span\u003e\u003cspan\u003ebattery and an external buzzer circuit can then be used that is compatible with 9V supplies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\" data-id=\"d652ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 20\u003c\/li\u003e\n\u003cli\u003eBattery Powered: No – 5V Only\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB): 68mm x 34mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes: Yes – 4 x M4 (60mm x 26mm)\u003c\/li\u003e\n\u003cli\u003ePrebuilt: No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\" data-id=\"053a77c\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x 14 DIP Socket\u003c\/li\u003e\n\u003cli\u003e1 x LM358\u003c\/li\u003e\n\u003cli\u003e1 x NE555\u003c\/li\u003e\n\u003cli\u003e1 x 4013\u003c\/li\u003e\n\u003cli\u003e1 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 10uF Capacitor\u003c\/li\u003e\n\u003cli\u003e2 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e2 x 10KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 56KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e2 x 1N5817 Diode\u003c\/li\u003e\n\u003cli\u003e1 x 2N3904\u003c\/li\u003e\n\u003cli\u003e1 x Photodetector\u003c\/li\u003e\n\u003cli\u003e1 x Buzzer\u003c\/li\u003e\n\u003cli\u003e1 x Tactile Switch\u003c\/li\u003e\n\u003cli\u003e1 x Black Wire\u003c\/li\u003e\n\u003cli\u003e1 x Red Wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"6aa68ac\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\" data-id=\"af43dd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\" data-id=\"c7676c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe Light Alarm kit is an excellent project for those wanting to learn about photodetectors, how they work, and how they can be used in trigger \u003cspan\u003ecircuits. This kit also teaches how logic circuits work, the function of flip flops, and how comparators can be used to convert an analogue signal into \u003c\/span\u003e\u003cspan\u003ea digital signal. Additionally, this is also excellent for those looking to create basic security systems as well as those who want to train their soldering \u003c\/span\u003e\u003cspan\u003ecapabilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\" data-id=\"1d77275\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/light-alarm-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49685465235781,"sku":"33-016","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-lightalarm-kit.webp?v=1740317133"},{"product_id":"mitchelectronics-hi-low-alarm-kit","title":"MitchElectronics Hi\/Low Alarm DIY Electronics Solder Kit","description":"\u003cp\u003e\u003cspan\u003eThe Hi-Low Alarm Kit by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003elets you build a device that triggers an alarm upon detecting if an input voltage has become too small or too large. Perfect for beginners and those needing a practical alarm circuit!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hi-Low Alarm is a DIY electronics kit that sounds a beeper when the input voltage to the circuit has become either too small or too large. The use of two onboard potentiometers allows for setting the detection voltages, and a third potentiometer allows for changing the rate of the beeper. At the same time, two outputs are provided (indicating a high or low alarm), and these can be connected to other external circuits such a relays and microcontrollers.\u003c\/p\u003e\n\u003cp\u003eThis kit is powered by a separate 5V supply, and this can be provided with the use of either the Simple Power Supply kit or the Simple Power Module SMD Trainer. The voltage being monitored is provided separately to the power supply, and this input has a 100Ω series protection resistor to protect against sudden current spikes.\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-d652ccf elementor-widget elementor-widget-heading\" data-id=\"d652ccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-e6317a5 elementor-widget elementor-widget-text-editor\" data-id=\"e6317a5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count: 26\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery Powered: No\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Frequency: N\/A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions (PCB): 81mm x 35mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting Holes: 4 x M4 (73mm x 27mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrebuilt: No – Kit form\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBatteries Not Included\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-053a77c elementor-widget elementor-widget-heading\" data-id=\"053a77c\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-45595ac elementor-widget elementor-widget-text-editor\" data-id=\"45595ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 8 DIP Socket\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x 14 DIP Socket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x LM358\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x 4093\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x 100Ω Resistor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e4 x 1KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e2 x 10KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100KΩ Resistor\u003c\/li\u003e\n\u003cli\u003e3 x 10KΩ Potentiometer\u003c\/li\u003e\n\u003cli\u003e2 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 100µF Capacitor\u003c\/li\u003e\n\u003cli\u003e2 x Red LED\u003c\/li\u003e\n\u003cli\u003e1 x 1N5817\u003c\/li\u003e\n\u003cli\u003e3 x 2N3904\u003c\/li\u003e\n\u003cli\u003e1 x Buzzer\u003c\/li\u003e\n\u003cli\u003e1 x Red Wire\u003c\/li\u003e\n\u003cli\u003e1 x Green Wire\u003c\/li\u003e\n\u003cli\u003e2 x Black Wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-6aa68ac e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"6aa68ac\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-af43dd2 elementor-widget elementor-widget-heading\" data-id=\"af43dd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c7676c0 elementor-widget elementor-widget-text-editor\" data-id=\"c7676c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThis kit is excellent for those who need an alarm that monitors a sensor, voltage, or even a current (with the use of a current-to-voltage converter). For example, this kit can be used to detect if a door has been left open, the current level of fluid in a tank, or the position of a potentiometer (such as a control knob). This is also ideal for those who want to learn about voltage detectors, comparators, and logic circuits that convert analogue signals into digital signals. Finally, the Hi-Low Alarm is great for those learning electronics and those who want to get some soldering practice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-12e1c9d e-flex e-con-boxed e-con e-parent e-lazyloaded\" data-id=\"12e1c9d\" data-element_type=\"container\"\u003e\n\u003cdiv class=\"e-con-inner\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-1d77275 elementor-widget elementor-widget-heading\" data-id=\"1d77275\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-20e35ae elementor-widget elementor-widget-text-editor\" data-id=\"20e35ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca href=\"https:\/\/mitchelectronics.co.uk\/resources\/hi-low-alarm-kit-instructions\/\" target=\"_blank\" title=\"Click here...\" rel=\"noopener\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":49685477130565,"sku":"33-033","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-hi-low-alarm-kit.webp?v=1740317155"},{"product_id":"45pcs-sensor-kit-for-arduino","title":"41pcs Sensor Kit for Arduino","description":"\u003cp\u003eDive into the captivating world of electronics with our comprehensive sensor kit tailored for Arduino enthusiasts. Whether you’re a budding hobbyist or a seasoned pro, this kit is your gateway to endless experimentation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e41pcs Sensor Kit Key Highlights:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility at Its Best:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFrom temperature and humidity sensors to sound and light detectors, this kit encompasses a broad spectrum of modules for diverse projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNew to Arduino? No worries! Our kit is crafted for those just embarking on their electronics journey. With the Arduino Sensor Kit library, programming becomes a breeze\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat are 41pcs Sensors Inside the Box?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1. PS2 joystick game joystick module Joystick module\u003cbr\u003e2. Infrared sensor receiving module\u003cbr\u003e3. Laser head sensor module\u003cbr\u003e4. Temperature and humidity sensor module\u003cbr\u003e5. Infrared emission sensor module\u003cbr\u003e6. 5V relay module\u003cbr\u003e7. Obstacle avoidance sensor smart car infrared sensor photoelectric switch\u003cbr\u003e8. Finger detection heartbeat module\u003cbr\u003e9. High-sensitivity microphone sensor module\u003cbr\u003e10. Metal touch sensor module\u003cbr\u003e11. Flame sensor module\u003cbr\u003e12. 3-color LED module\u003cbr\u003e13. Hunting sensor module\u003cbr\u003e14. Linear Magnetic Hall Sensor\u003cbr\u003e15. Rotary encoder module\u003cbr\u003e16. Active buzzer module\u003cbr\u003e17. Small Passive Buzzer Module\u003cbr\u003e18. Digital temperature sensor module\u003cbr\u003e19. Photobreaker module\u003cbr\u003e20. Temperature sensor module\u003cbr\u003e21. Two-colour LED common cathode module 3MM\u003cbr\u003e22. Hall magnetic sensor module\u003cbr\u003e23. 3-color full-colour LED SMD module\u003cbr\u003e24. Mini Reed Module\u003cbr\u003e25. Colourful automatic flashing LED module\u003cbr\u003e26. Key switch module\u003cbr\u003e27. Vibration switch module\u003cbr\u003e28. Knock sensor module\u003cbr\u003e29. Temperature sensor module\u003cbr\u003e30. Analog Hall magnetic sensor\u003cbr\u003e31. Microphone Sound Sensor Module\u003cbr\u003e32. Large reed module\u003cbr\u003e33. Two-colour LED module\u003cbr\u003e34. Breadboard Power Module\u003cbr\u003e35. Ultrasonic module\u003cbr\u003e36. MP1584EN step-down module\u003cbr\u003e37. SD card read and write module\u003cbr\u003e38. Gyroscope module\u003cbr\u003e39. Soil Module\u003cbr\u003e40. DS1302 clock module\u003cbr\u003e41. 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Whether you’re a novice or a seasoned Arduino developer, this expansion board is your ticket to a world of endless possibilities. Dive into the realm of advanced Arduino projects with our trusted electronic solutions!\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50183332495685,"sku":"34-018","price":3.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/For-Arduino-MEGA-2560-Sensor-Shield-v2.0-Expansion-Board-For-Mega-2560-R3-01.webp?v=1727556701"},{"product_id":"mitchelectronics-vu-meter-kit","title":"MitchElectronics VU Meter DIY Electronics Solder Kit","description":"\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"48e7c54\" class=\"elementor-element elementor-element-48e7c54 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eVU Meter Kit (Log\/Linear)\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"6ec719a\" class=\"elementor-element elementor-element-6ec719a elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eVU Meter kit, as the name suggests, is a VU meter that shows the size of a voltage as an LED bar. These are often seen in music equipment, whereby the relative amplitude of an audio source can quickly be seen, but they can be used in other applications including battery chargers and generic sensor readings.\u003c\/p\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"4155a5e\" class=\"elementor-element elementor-element-4155a5e elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eProduct specifics\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"d59e11c\" class=\"elementor-element elementor-element-d59e11c elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Count : 43\u003c\/li\u003e\n\u003cli\u003eBattery Powered? : Yes, 9V PP3 (Battery Sold Separately)\u003c\/li\u003e\n\u003cli\u003eOperating Voltage : 3V to 16V\u003c\/li\u003e\n\u003cli\u003eOperating Frequency : N\/A\u003c\/li\u003e\n\u003cli\u003eOutput Voltage : N\/A\u003c\/li\u003e\n\u003cli\u003eOutput Current : N\/A\u003c\/li\u003e\n\u003cli\u003eDimensions (PCB) : 62mm x 40mm\u003c\/li\u003e\n\u003cli\u003eMounting Holes : Yes\u003c\/li\u003e\n\u003cli\u003ePrebuilt : No – Kit form\u003c\/li\u003e\n\u003cli\u003eBatteries Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"6965e0b\" class=\"elementor-element elementor-element-6965e0b elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eIncluded in this kit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"55c5959\" class=\"elementor-element elementor-element-55c5959 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 14 DIP Socket\u003c\/li\u003e\n\u003cli\u003e2 x LM324\u003c\/li\u003e\n\u003cli\u003e2 x 100nF Capacitor\u003c\/li\u003e\n\u003cli\u003e1 x 100R Resistor\u003c\/li\u003e\n\u003cli\u003e16 x 1K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 1.5K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 2.2K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 4.7K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 15K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 22K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 47K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 100K Resistor\u003c\/li\u003e\n\u003cli\u003e1 x 10K Potentiometer\u003c\/li\u003e\n\u003cli\u003e5 x Green LED\u003c\/li\u003e\n\u003cli\u003e2 x Yellow LED\u003c\/li\u003e\n\u003cli\u003e1 x Red LED\u003c\/li\u003e\n\u003cli\u003e1 x 1N4148 Diode\u003c\/li\u003e\n\u003cli\u003e1 x Blue Wire\u003c\/li\u003e\n\u003cli\u003e1 x Black Wire\u003c\/li\u003e\n\u003cli\u003e1 x PP3\u003c\/li\u003e\n\u003cli\u003e1 x PCB Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"50030c6\" class=\"elementor-element elementor-element-50030c6 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eApplications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"acfa2d7\" class=\"elementor-element elementor-element-acfa2d7 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe VU Meter can be used in numerous applications thanks to its ability to be easily added to other projects. The most common project to use the VU meter in is anything audio related, and this would require the kit to be built with the logarithmic resistor values. For applications that involves linear signals, the VU meter can be built with the linear resistor values, and this can be used for sensor readings, battery charge levels, and so much more. Furthermore, the use of comparators, resistor ladders, and potentiometers makes this kit excellent for education, including GCSE and A-Level qualifications.\u003c\/p\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"94f01ef\" class=\"elementor-element elementor-element-94f01ef elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eNotes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"326dbd7\" class=\"elementor-element elementor-element-326dbd7 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNote that product specifics such as output frequency depend on the tolerance of the components. The numbers provided here are an approximation only.\u003c\/p\u003e\n\u003cp\u003eAll parts sold by \u003cstrong\u003eMitchElectronics \u003c\/strong\u003eare compliant with RoHS and REACH directives which ensure that they can be used in commercial environments as well as complying with environmental laws.\u003c\/p\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eInstructions\u003c\/h3\u003e\n\u003ca rel=\"noopener\" title=\"Click here...\" href=\"https:\/\/mitchelectronics.co.uk\/resources\/vu-meter-instructions\/\" target=\"_blank\"\u003e\u003cstrong\u003eClick here...\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":50223713976645,"sku":"33-039","price":7.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/mitchelectronics-vu-meter-diy-kit.webp?v=1740317326"},{"product_id":"hc-sr04-ultrasonic-sensor-arduino-distance-measuring-sensor","title":"Ultrasonic Sensor Arduino Distance Measuring Sensor HC-SR04","description":"\u003cp\u003eElevate your electronic ventures with the HC-SR04 Ultrasonic Sensor for Arduino. Engineered for precision and versatility, this sensor is the perfect companion for robotics, automation, and a myriad of DIY endeavours.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHC-SR04 Ultrasonic Sensor Arduino Key Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Distance Measurement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHarness the power of ultrasonic sound waves for accurate distance measurements up to 4 meters with a remarkable 3mm accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-time Obstacle Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for collision avoidance, robotic navigation, and security setups, thanks to its rapid response and broad detection angle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a straightforward interface requiring just four connections, integrating the HC-SR04 into your projects is a breeze.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhether you’re team Arduino, Raspberry Pi, or any other microcontroller platform, the HC-SR04 is ready to fit right in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiverse Applications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFrom smart homes and robotics to industrial distance measurements, this sensor’s adaptability shines in varied scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Robust:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for longevity, its compact form ensures easy integration, while its sturdy components promise durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHC-SR04 Ultrasonic Sensor Arduino Technical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC 5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u0026lt; 2mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput (High):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput (Low):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInduction Angle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2cm-450cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVCC, Trig (Control), Echo (Receive), GND\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54131612418373,"sku":"34-104","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/HC-SR04-ultrasonic-sensor-arduino-distance-measuring-sensor.webp?v=1739289814"},{"product_id":"soil-moisture-detection-sensor-for-arduino","title":"Soil Moisture Detection Sensor for Arduino","description":"\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cspan class=\"fontstyle2\"\u003eWhether you’re building a DIY robot smart car or setting up an automated garden, this Soil Moisture Hygrometer Detection Humidity Sensor Module is\u003cbr\u003eyour go-to solution for accurate soil moisture readings.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eHigh Quality\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 100% brand new product made of durable materials ensuring longevity.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eEasy Installation\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: Comes with fixing bolt holes for hassle-free setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eSensitive Detection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Highly responsive to environmental changes, primarily designed to gauge soil moisture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eDual Output Mode\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Offers both digital and analog outputs for enhanced accuracy.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eAutomatic Watering\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: This can be integrated into an automatic watering system, ensuring your plants are always hydrated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eAdjustable Sensitivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Features a blue digital potentiometer for fine-tuning detection brightness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eCompact Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Small PCB board size of 3.2cm x 1.4cm, making it suitable for various applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e Introducing the Soil Moisture Meter Detection Module, a state-of-the-art sensor designed for smart cars and gardening enthusiasts. Crafted with precision, this module ensures optimal soil moisture detection, making it an essential tool for both hobbyists and professionals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eSensor Type\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: Sensitive photosensitive resistance sensor.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eOutput\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: DO digital switch output (0 and 1) and AO analog voltage output.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eWorking Voltage\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: 3.3V-5V.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eComparator\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: Uses the wide voltage LM393 comparator for stability.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eIndicators\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: Power indicator (red) and digital switch output indicator (green).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"fontstyle0\"\u003eDisclaimer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003cbr\u003eThis module is primarily designed to detect soil moisture. When the soil is dry, the module outputs a high level, and when moist, it outputs a low level. The module’s sensitivity can be adjusted using the provided blue digital potentiometer. The module operates at a voltage range of 3.3V-5V. It features a dual output mode for enhanced accuracy: a simple digital output and a more precise analog output. The module is equipped with an LM393 comparator chip for stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eVCC\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: External 3.3V-5V.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eGND\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: External GND.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eDO\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: Digital output interface (0 and 1).\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eAO\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e: Analogue output interface.\u003c\/span\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54391906926917,"sku":"34-109","price":3.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Soil-Moisture-Detection-Sensor-for-Arduino.webp?v=1774702694"},{"product_id":"dht11-sensor-digital-temperature-and-humidity-sensor","title":"DHT11 Sensor Digital Temperature and Humidity Sensor","description":"\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eDHT11 Sensor Highlights:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eUnmatched Versatility: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eWhether you’re a DIY lover, a seasoned hobbyist, or a professional, the DHT11 caters to all your project needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eSleek Design with Robust Build:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eCompact yet sturdy, the DHT11 promises longevity and resilience, ensuring it stands the test of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003ePrecision at its Core:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eHarness the power of advanced digital technology, capturing temperature readings from 0°C to 50°C and humidity levels from 20% to 90%.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eCost-Effective Monitoring:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eExperience top-notch temperature and humidity tracking without breaking the bank, thanks to the DHT11’s economical design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eBroad Application Spectrum:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eFrom home automation and greenhouses to HVAC systems and weather stations, the DHT11’s versatility knows no\u003cbr\u003ebounds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eEffortless Integration:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eWith a voltage range of 3.3V to 5V, seamlessly incorporate the DHT11 into diverse electronic configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003ePlug and Play:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eBoasting a straightforward 3-pin interface, the DHT11 is compatible with renowned microcontrollers and Arduino boards. Plus, with available libraries and sample codes, kickstarting your project has never been easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eTechnical Insights for DHT11 Sensor:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003eCapacitive Sensing: \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eThe DHT11 employs a unique capacitive humidity sensor, coupled with a thermistor, to gauge ambient conditions, delivering digital outputs without the need for analog pins.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eFactory-Calibrated Precision:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eBenefit from factory-calibrated measurements, ensuring consistent accuracy in every reading.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eHumidity Metrics:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eRanges from 20-90% RH with a commendable accuracy of ±5% RH.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eTemperature Metrics:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eSpanning from 0-50 °C, the sensor offers an accuracy of ±2% °C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eInnovative Detection:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eThe DHT11 gauges water vapour by assessing the electrical resistance between two electrodes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eOptimal Timing:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eFor best results, data retrieval is recommended once every 2 seconds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003ePower Dynamics:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eOperates between 3.5V to 5.5V, consuming a mere 2.5mA during data conversion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003ePin Configuration:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eDesigned with user-friendliness in mind, the DHT11 features clearly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003cstrong\u003eLabeled Pins:\u003c\/strong\u003e VCC, Data, NC, and Ground.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eArduino Compatibility:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eTo harness the DHT11’s capabilities on an Arduino, simply install the DHTLib library. This all-encompassing library equips you with all the necessary functions to extract humidity and temperature data seamlessly. Embrace the future of environmental monitoring with the DHT11 Digital Temperature and Humidity Sensor.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":54391943823685,"sku":"34-110","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/DHT11-Sensor-Digital-Temperature-and-Humidity-Sensor-02.webp?v=1742402142"},{"product_id":"hdc1080-high-precision-digital-humidity-temperature-sensor-i2c","title":"HDC1080 High-Precision Digital Humidity Temperature Sensor Module I2C","description":"\u003cp\u003eHDC1080 High-Precision Digital Humidity Temperature Sensor Module I2C Accurate environmental monitoring with ±2% RH and ±0.2°C temperature precision.\u003c\/p\u003e\n\u003cp\u003eThis high-performance digital sensor delivers stable, reliable readings even in demanding high-humidity conditions, making it ideal for weather stations, HVAC systems, IoT devices, and smart home applications. Ultra-low power consumption with just 100 nA sleep current ensures efficient operation in battery-powered devices. The 14-bit resolution provides high-resolution measurement data, while the I2C digital interface enables seamless integration with microcontrollers, Arduino, Raspberry Pi, and other development platforms. \u003c\/p\u003e\n\u003cp\u003eCompact design fits easily into space-constrained applications and portable instruments. Wide operating range and stable performance across various environments make the HDC1080 a versatile choice for greenhouse climate control, server room monitoring, home automation, industrial monitoring, and environmental data logging projects.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":56050832474437,"sku":"34-124","price":5.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/HDC1080-High-Precision-Digital-Humidity-Temperature-Sensor-I2C-back.webp?v=1775770185"},{"product_id":"hdc1080-digital-temperature-humidity-sensor-module-i2c-interface","title":"HDC1080 Digital Temperature Humidity Sensor Module I2C Interface","description":"\u003cp\u003eThe CJMCU-1080 sensor module delivers high-precision temperature and humidity measurement with the HDC1080 digital sensor. Humidity accuracy of ±2% RH and temperature accuracy of ±0.2°C make it ideal for HVAC systems, household appliances, medical devices, and wireless sensor networks.\u003c\/p\u003e\n\u003cp\u003eOperating at 2.7V to 5.5V with exceptional low power consumption, just 100nA in sleep mode and 1.3µA during dual measurement, this sensor suits battery-powered applications perfectly. The 14-bit resolution provides detailed, reliable data, while the compact 3mm x 3mm package fits easily into space-constrained designs.\u003c\/p\u003e\n\u003cp\u003eCommunication via I2C interface ensures simple integration with microcontrollers and digital systems. Whether you're building temperature control systems, handheld environmental meters, or remote monitoring solutions, the CJMCU-1080 offers the accuracy and efficiency needed for professional and hobbyist projects alike.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":57622191505733,"sku":"34-131","price":4.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/CJMCU-1080-High-Precision-Temperature-and-Humidity-Sensor-HDC1080-side.jpg?v=1775556580"},{"product_id":"max30102-heart-rate-oximeter-pulse-sensor-for-arduino","title":"MAX30102 Heart Rate Oximeter Pulse Sensor for Arduino","description":"\u003cp\u003eThe MAX30102 is a compact, integrated pulse oximetry and heart-rate sensor featuring Maxim's advanced optical technology. It combines red and infrared LEDs with a photodetector to measure blood absorbance through your fingertip, delivering precise real-time readings.\u003c\/p\u003e\n\u003cp\u003eKey capabilities include low-noise analogue signal processing for accuracy, motion artefact resilience for stable readings during movement, and ambient light cancellation for reliable performance in any lighting condition. The sensor connects seamlessly via I2C interface and INT pin, making integration with Arduino and other microcontrollers straightforward. \u003c\/p\u003e\n\u003cp\u003eDesigned for efficiency with minimal power consumption, the MAX30102 is ideal for wearable health devices, heart-rate monitors, and pulse oximeters. Its compact 18.5 x 14 mm form factor fits easily into space-constrained applications. Includes development examples to accelerate your project timeline.\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":57622243213637,"sku":"34-132","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/MAX30102-Heart-Rate-Oximeter-Pulse-Sensor.webp?v=1776356031"},{"product_id":"gy-471-max471-current-sensor-module-3a-bidirectional-high-side-detection","title":"GY-471 MAX471 Current Sensor Module 3A Bidirectional High-Side Detection","description":"\u003cp\u003eGY-471 MAX471 Current Sensor Module delivers laboratory-grade current measurement for Arduino, Raspberry Pi, and embedded systems. Built around the MAX471 IC from Analog Devices, this module provides high-side current sensing that monitors circuits without disrupting ground paths, making it ideal for battery management systems, power monitoring, and IoT applications. Advanced High-Side Current Sensing Technology The MAX471 IC features sophisticated high-side current sensing technology that integrates seamlessly into power distribution networks. Unlike low-side sensors that interfere with system grounding, this module monitors current flow while preserving critical ground paths, essential for battery-powered systems and sensitive electronic applications.\u003c\/p\u003e\n\u003cp\u003eKey Technical Specifications:\u003c\/p\u003e\n\u003cp\u003eCurrent Range: ±3A bidirectional measurement\u003c\/p\u003e\n\u003cp\u003eSupply Voltage: 3V to 36V DC (universal compatibility)\u003c\/p\u003e\n\u003cp\u003eAccuracy: ±2% over temperature range\u003c\/p\u003e\n\u003cp\u003eSensitivity: 1V per ampere output\u003c\/p\u003e\n\u003cp\u003ePower Consumption: \u0026lt;100µA\u003c\/p\u003e\n\u003cp\u003eCompact Size: 19.5mm × 20.3mm PCB footprint\u003c\/p\u003e\n\u003cp\u003eBidirectional Current Detection Monitor both charging and discharging currents with automatic direction sensing. The integrated SIGN pin provides real-time indication of current flow direction, essential for battery management, solar panel monitoring, and power flow analysis. Precision Internal Shunt Resistor.\u003c\/p\u003e\n\u003cp\u003eThe factory-calibrated 35mΩ internal shunt eliminates external current sensing resistors, reducing component count and improving reliability. This precision element ensures consistent performance across temperature variations.\u003c\/p\u003e\n\u003cp\u003eUniversal Voltage Compatibility From 3V microcontroller projects to 36V industrial applications, the GY-471 adapts to your power requirements.\u003c\/p\u003e\n\u003cp\u003eThis wide voltage range supports automotive electronics, industrial automation, and renewable energy systems.\u003c\/p\u003e\n\u003cp\u003ePlug-and-Play Arduino Integration Simple analog output interface connects directly to any microcontroller ADC input. No complex I2C protocols, just straightforward voltage readings that translate directly to current measurements.\u003c\/p\u003e\n\u003cp\u003eApplications Smart Battery Management: Monitor charging and discharging cycles in real-time, implement intelligent power cut-off systems, and track battery health and performance metrics.\u003c\/p\u003e\n\u003cp\u003eIoT Energy Monitoring: Build smart home energy meters, monitor appliance power consumption, and develop solar panel performance trackers.\u003c\/p\u003e\n\u003cp\u003eIndustrial \u0026amp; Automation: Motor current monitoring and protection, power supply quality assessment, and equipment health monitoring.\u003c\/p\u003e\n\u003cp\u003eEngineer-Friendly Design High-quality PCB with gold-plated contacts ensures long-term reliability.\u003c\/p\u003e\n\u003cp\u003eIntelligent thermal design with adequate copper area ensures stable operation under continuous 3A load conditions.\u003c\/p\u003e\n\u003cp\u003eThe open-collector SIGN output interfaces with 3.3V and 5V logic systems, providing reliable current direction indication.\u003c\/p\u003e\n\u003cp\u003ePerformance Advantages Laboratory testing confirms ±2% accuracy over the full temperature range. Fast response time under 10µs captures rapid current changes, suitable for dynamic load monitoring and motor control applications. Engineered for reliable operation from -40°C to +85°C, ensuring consistent performance across diverse environmental conditions. Simple Integration Process RS+ → Connect to positive power source RS- → Connect to load positive terminal GND → System ground reference OUT → Analog input (ADC) pin SIGN → Digital input (optional direction sensing)\u003c\/p\u003e","brand":"The Electronics Hub","offers":[{"title":"Default Title","offer_id":57623158292805,"sku":"34-130","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/6161\/9781\/files\/Max471-Voltage-Current-Sensor-Module-For-Arduino-AVR-Tester-Board-5V-DC-3-25V-0-3A_1.avif?v=1775566169"},{"product_id":"arduino®-nicla-voice","title":"Arduino® Nicla Voice","description":"The 22.86 x 22.86 mm Nicla Voice allows for easy implementation of always-on speech recognition on the edge, because it integrates Syntiant's powerful NDP120 Neural Decision processor to run multiple AI algorithms to automate complex tasks. 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