🌡 Publish accurate DS18B20 temperature readings in ROS2 via Linux 1-Wire with auto-detection, calibration, and flexible testing modes.

🖥️ Control an ST7789 display with Luckfox Pico, rendering Linux framebuffer content and supporting test modes for seamless integration and adaptation.

A Simple, cheap, external, hardware-based radar for Counter-Strike 2, it uses a custom Kernel Driver to read game memory safely, a C++ client to parse the data, and an ESP32-S3 with an IPS display to render the radar visually, finally, undetected, for ever. (Less than $15)

MGC is a lightweight library for building small games and gadgets, especially on embedded systems.

2021-2026: RPi Pico 1+2 and ST7789, ILI9486, ILI9488 LCD Touch Macro keypad, PCM5102 32bit USB Audio DAC, VS1053 music player, an OLED SSD1306, with RPi-cmake-SDK or Arduino-Pico, and Micropython. using Windows, Linux and RPi Os.

ESP32 Bluetooth A2DP audio player with TFT display, SD card music library, and haptic feedback

STM32 temperature monitor using DS18B20 sensor, ST7789 TFT display and PWM buzzer alert

STM32F103-based lightweight image viewer. Reads BMP files from an SD card (FatFs) and streams them to an ST7789 TFT display via custom SPI drivers

Documentation and API reference for the #retroPy MicroPython retro game engine on #rp2350 and #rp2040 consoles

Embedded Graphics Framework

High-performance Python port of the RoboEyes animation library for Raspberry Pi/Linux SBCs. Features a custom NumPy drawing engine for fluid 60FPS robotic eye animations on SPI TFT displays.

Display Library for 16-bit color graphic displays for Raspberry PI PICO. C++ SDK, supports ssd1331, st7735, ili9341, st7789, GC9D01 and GC9A01.

A C++ Library for Linux based single board computers ( sbc ) to drive electronic displays. Developed and tested on Raspberry pi (5, 4 & 3).

16-bit graphics library for Arduino. Features fonts, bitmaps (1/8/16-bit), hardware/software SPI, advanced graphics and optional framebuffer mode.

A collection of Rust/Ratatui embedded projects targeting RP2040-Zero

Relógio digital NTP com animação de olhinhos Cozmo no TTGO T-Display (ESP32)

Hi-Res MP3/WAV/AAC/FLAC Player for Teensy 4.0

ST7789 Driver for esp-idf

This repo provide a open source firmware for Geekmagic things

Desktop-class terminal emulation for ESP32. Attribute-aware, color-accurate, and optimized for SPI displays.