Fermion: 8421 Encoder-Horizontal (Breakout)

Horizontal-orientation absolute position encoder with 16-position 8421 BCD code output, rated 150 mA, 42 V, -40 to 85°C, for industrial control without power-off memory.

8Official table 2 row 1
8421 BCD code 8 port
Type · pin
4Official table 2 row 2
8421 BCD code 4 port
Type · pin
2Official table 2 row 3
8421 BCD code 2 port
Type · pin
1Official table 2 row 4
8421 BCD code 1 port
Type · pin
COfficial table 2 row 5
Common Port-Connect to VCC

Start wiring

I2C · Analog · 3.3 – 5 V · Bare

Verify supply voltage and logic levels before powering up.

Module pins: C, X. Schematik maps them to your board in the app.

Encoders

26 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.

View all 26

Adafruit ANO Rotary Navigation Encoder to I2C STEMMA QT Adapter visual preview

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