Fermion: 8421 Encoder-Vertical (Breakout)

Fermion: 8421 Encoder-Vertical (Breakout) — DFRobot — DFR0721

Vertical-orientation absolute position encoder with 16-position 8421 BCD code output, offering improved noise immunity for industrial control without requiring power-off memory.

Pinout

Logical pinout · physical placement not verified
FERMION: 8421 ENCODER-VCCGND4-bit BCD outputs (8421 code)
  • VCCGND
    Type · Power, Ground
  • 4-bit BCD outputs (8421 code)
    Type · Signal

Start wiring

I2C · Analog · 3.3 – 5 V · Bare

Verify supply voltage and logic levels before powering up.

Module pins: VCC / GND, 4-bit BCD outputs (8421 code). 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

4 groups