• Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search

    More than 1 PWM out

    UniPi 1 - HW Q&A
    3
    4
    1818
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • D
      devien last edited by

      hi,
      i need more than one PWM Output, i know that raspberry pi has 2 PWM but only one is connected on unipi v1.1
      how can i upgrade to the second ore better to more PWM, maybe with an extension?

      Regards, Stephan

      1 Reply Last reply Reply Quote 0
      • T
        tomas_hora administrators last edited by

        @devien The gpio capable of PWM of RPi is used for the 0-10V analog output. However we still have a few pieces left of http://unipi.technology/product/4-analog-output-extension/ which has 12PWM transistor outputs. All available via I2C chip PCA9685

        1 Reply Last reply Reply Quote 0
        • C
          CKB last edited by

          are these few pieces of AO's still available?

          T 1 Reply Last reply Reply Quote 0
          • T
            tomas_hora administrators @CKB last edited by

            @CKB All are gone...

            1 Reply Last reply Reply Quote 0
            • First post
              Last post