Activity Forums Questions & Troubleshooting Hardware Fake digital Input signal Reply To: Fake digital Input signal

  • Franju

    January 24, 2021 at 11:06 pm


    What about to try doing contact to the input with a cable connected to 12v, and after connected to 0V, and check if the eratic state of the input is gone ? If so, it would mean, I think, that you need a pullup or pulldown resistor, depending to your project.
    Or maybe a switch connected for exemple NC to 12v and NO to 0V ?

    • This reply was modified 1 year, 8 months ago by  Franju. Reason: orthographe