
Product Description
Active low relay board with 5V relays capable of being switched on-off by an opto-isolated digital input. The relays are controlled by a microcontroller connected to the output pin and require a minimum 1V to switch the inputs ON. Suitable for 5V and 3.3V devices, these boards are perfect for Raspberry Pi, Arduino, PIC and various other microcontrollers.
16 Channel Maximum switching voltage: 250VAC / 30VDC Maximum switching current: 10A Module operating voltage: 5V Each relay features an LED indicator Dimensions: 179 x 80 x 19mm (Length x Width x Height)
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