ESP32 BLE Encoder Control An enhanced Bluetooth LE keyboard controller using a rotary encoder with the ESP32-C3 microcontroller. This project turns a rotary encoder into a wireless keyboard that sends ...

This ESP32 component uses a debouncing state machine to track the position of an incremental rotary encoder such as the EC11 or LPD3806. These encoders provide two outputs (typically "A" and "B") that ...

There’s a lot to like about this little remote, which is based upon a LilyGo TTGO ESP32 board with on-board display. The circuitry is basically that and a rotary encoder plus a tiny LiPo battery.

One small problem with the build was in the controls, where the off-the-shelf rotary encoder he was using didn’t have nearly enough resolution for the job.