Adafruit DS3502 I2C Digital 10K Potentiometer Breakout - STEMMA QT / Qwiic

STEMMA QT / Qwiic breakout for the DS3502 I2C digital 10 kΩ potentiometer, allowing a microcontroller to set wiper resistance programmatically over I2C.

Pinout

Logical pinout · physical placement not verified
ADAFRUIT DS3502 I2C DIVccRWGNDRHSCLV+SDAA0STEMMA QTA1RL
  • Vcc
    Type · Power
  • GND
    Type · Ground
  • SCL
    Type · I2C
  • SDA
    Type · I2C
  • STEMMA QT
    Type · Unknown
  • RL
    Type · Signal
  • RW
    Type · Signal
  • RH
    Type · Signal
  • V+
    Type · Power
  • A0
    Type · Analog
  • A1
    Type · Analog

Start wiring

I2C · Analog · 3.3 – 5 V · Bare

Confirm the data interface matches your host board.

Module pins: Vcc, V+, GND, SCL, SDA, RL, RW, RH. Schematik maps them to your board in the app.

Encoders

27 other options

Bare EC11 quadrature encoders, I2C navigation encoders, absolute AS5600 and 8421 encoders, slide and ribbon potentiometers, and digital I2C pots — covering most ways to read angular or linear position.

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Related groups

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