Hi Guys, I'm trying to connect a 8 channel relais module (active low) to my arduino but i can't get it to work. I think i tried litterly everything but i want to check with you guys. Am i missing something, or is my (new) part just broken). I dit: Arduino Uno (powered via PC/USB) 8 chanel 5v rel…

Broken relayboard or am i missing something

kenwood120s October 6, 2017, 12:06pm 4

Sounds right but let's see the whole Arduino code, and a drawing of your connections maybe?

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