Quadrature Encoder

Interrupt-driven quadrature encoder library for AVR and ESP32.

Author
Ahmed Idrees
Website
https://github.com/ahmed-Idrees/QuadratureEncoder
Category
Sensors
License
MIT
Library Type
Contributed
Architectures
avr, esp32

Four decoding modes (index, x1, x2, x4), configurable A/B/Z pins and input modes, and multiple encoders per board. Reports wrapped angle, incremental delta for velocity, and cumulative displacement. Uses direct port reads on AVR and IRAM-resident handlers on ESP32.

Downloads

Filename Release Date File Size
Quadrature_Encoder-1.0.2.zip 2026-09-01 19.13 MiB
Quadrature_Encoder-1.0.1.zip 2026-08-14 19.13 MiB
Quadrature_Encoder-1.0.0.zip 2026-08-14 19.13 MiB
QuadratureEncoder-1.0.0.zip 2026-08-14 4.58 KiB