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    Duet WiFi 2 EXP Thermistor Usage

    Duet Hardware and wiring
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    • Sphyloidundefined
      Sphyloid
      last edited by

      Is a 4.7k ohm 0.1% 0.25w pullup resistor to ADVREF sufficient? Or do I need an additional 10k resistor on the Thermistor side?

      Sorry for not being able to follow the existing documentation. The pin numbers on the 50P are matched. Relevant pins are highlighted.

      ADVREF4700pullup.PNG

      ZipZapundefined 1 Reply Last reply Reply Quote 0
      • ZipZapundefined
        ZipZap @Sphyloid
        last edited by ZipZap

        @sphyloid

        4K7 between ADVREF and thermistor input and the thermistor between thermistor input and VSSA. The thermistor IS the resistor on the thermistor side.
        Your schematic seems correct.

        /Julien

        Most important guide -> Triffid Hunter's Calibration Guide
        HyperCube EVO (derivate) in 250x250x300 - enclosed for ABS - Duet2WiFi - custom watercooling

        Sphyloidundefined 1 Reply Last reply Reply Quote 0
        • Sphyloidundefined
          Sphyloid @ZipZap
          last edited by

          @zipzap Thank you!

          1 Reply Last reply Reply Quote 0
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