ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.

PID controller implementation written in C.

Unisolder - The universal soldering controller

STM32 extension for working with STM32 and CubeMX in VSCode

ch32v003 USB Driver for 3-digit 7-segment TN LCDs with touch

A miniature gaming PC / laptop

Benchtop 100Hz to 200kHz LCR meter

LoRa/WiFi remote controller for driving my rover

STM32 graphics LCD and Touchscreen drivers (LCD: st7735, st7781, ili9325, ili9328, ili9341, ili9488, Touch: analog resistive, xpt2046, stmpe811)

C compiler, but compiled and optimized by ✨ AI ✨

A set of function handling SPI, TFT LED 480x320 or 320x240 touch display controlled by an ILI9488 or ILI9341+XPT2046

GRUZIK2.0 is simple light construction made for "line follower light" competition

Everything you need to build my OpenTemp project! OpenTemp is a high accuracy thermal imager and infrared thermometer built around an STM32 and MLX90640.

Update your KORAD using the LCD display and the touch panel.