Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, a web toolkit designed to help citizens, conservation practitioners, municipal decision-makers, researchers, educators, and students advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here

PWM ports

Home Forums Mayfly Data Logger PWM ports

Viewing 1 reply thread
  • Author
    • #12371

        Hello all,

        I have recently been trying to connect multiple analog sensors to the mayfly board using a 16-channel analog multiplexer. I have reached a little hurdle however. The PWM ports are clearly labeled on the arduino uno boards, while the mayfly they are not. Does anyone now which digital ports are PWM ports?


      • #12372
        Sara Damiano

          Also posted to GitHub, but so it’s here:

          Pins D4, D5, (Timer 1 – 16 bit) D6, D7, (Timer 2 – 8 bit) D11, D12, (Timer 0 – 8 bit) D14, D15 (Timer 3, 16 bit).

      Viewing 1 reply thread
      • You must be logged in to reply to this topic.