4in8out help

  • Looking for help with the 4in8out module and how to program it. Looking to use it to fire a 8 relay board and 4 switch input. Did fine with the switch input. Just having output issues. I got it to work once, but then it stopped. Was powering a small LED for the test.

  • Hello @SLOfizz

    I am assuming you already checked out the Arduino / UIFlow examples on the 4in8out documentation page?


  • Hi.
    Excuse me I checked the documentation and also the github of M5Stack and I couldn't find the "MODULE_4IN8OUT.h" library can you provide me with the URL of the Library plss.