Can't connect them to my Raspberry Pi. I've tried everything, bred, reinstalled and triple checked the wiring, used different pis, etc. The pis just can't find them. Come back and order direct from adafruit.
π MCIGICM 2 Channel DC 5V Relay Module: Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3, DSP, ARM, PIC, AVR, STM32, Raspberry Pi
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