The Beep Library For Arduino

The main purpose of the rtc clock demo based on stm32 is to verify the implementation of digital clock rolling. Easy code.

Library to draw characters and numbers on a TFT screen using Tetris blocks

Library to draw numbers on a LED matrix in a tetris style

RotaryEncoder Arduino Library

ESP32 Weather Clock based on LVGL.

The Open-Smartwatch Operating System.

Haptic input knob with software-defined endstops and virtual detents

Great animation effects from the movie Matrix can be easily shown on your display.