The Etch-A-Sketch has been a popular toy for decades. It can be fun to draw on, but you have to get things right the first time, because there’s no undo button. [Tekavou] decided to recreate ...

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.

DeepDeck programmable, open source, ESP32 macropad 11:19 am August 11, 2022 By Julian Horsey ...

Rotary Encoder: A key feature of the M5Dial is its rotary encoder. This component accurately records the position and direction of the knob, elevating the user interaction experience.