GitMoDu

lvgl

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

CsWin32

A source generator to add a user-defined set of Win32 P/Invoke methods and supporting types to a C# project.

arduino-audio-tools

Arduino Audio Tools (a powerful Audio library not only for Arduino)

LovyanGFX

SPI LCD graphics library for ESP32 (ESP-IDF/ArduinoESP32) / ESP8266 (ArduinoESP8266) / SAMD51(Seeed ArduinoSAMD51)

arduino-nRF5

Arduino Core for Nordic Semiconductor nRF5 based boards

libusb_stm32

Lightweight USB device Stack for STM32 microcontrollers

lolra

Transmit LoRa Frames Without a Radio

bluepad32

Bluetooth gamepad, mouse and keyboard support for ESP32 and PicoW

invensense-imu

Arduino and CMake library for communicating with the InvenSense MPU-6500, MPU-9250 and MPU-9255 nine-axis IMUs.

maiana

MAIANA™ is the first Open Source AIS transponder. It proudly raises an extra long middle finger to the marine electronics industry, government overregulation and everything else that gets in the way of innovation in this space.

heltec_esp32_lora_v3

Proper working Arduino library for the Heltec ESP32 LoRa v3 board, as well as for Wireless Stick v3 and Wireless Stick Lite v3. Uses RadioLib

flix

Making an ESP32-based quadcopter from scratch

Tiny4kOLED

Library for an ATTiny85 to use an SSD1306 powered, double buffered, 128x32 pixel OLED, over I2C

Arduino-BLE-MIDI

MIDI over Bluetooth Low Energy (BLE-MIDI) 1.0 for Arduino

OneBitDisplay

A full featured Arduino display library for 1-bit per pixel OLED, LCD and e-paper displays

Arduino-Libs

Arduino Libs & Examples: ADS1147, ADS7846, DAC8760, DS1307, RV8523, MCP2515, WS2812, S65-Display, MI0283QT-2/-9/-11, HX8347D, ILI9341, SSD1331

MPU6050_light

Lightweight, fast and simple library to communicate with the MPU6050

poly1305-donna

Implementations of a fast Message-Authentication Code

OpenPicoRTOS

Very small, safe, lightning fast, yet portable preemptive RTOS with SMP support

UsbTerminal

Android app that emulates a terminal and connects to devices with USB-to-Serial converters

void

Various experiments and small code snippets that don't deserve their own repository

ESP32_SPI_WS2812_idf

flicker free ws2812 driver for esp32. This driver use SPI peripheral and dma buffer to transfer bit data for ws2812 led.

mcu-renderer

A low-resource graphics library for MCUs with anti-aliased font rendering

LilyGo-Display-IDF

This project is an esp-idf sample repository for the LilyGo display family.

INA3221_RT

Arduino library for the I2C INA3221 3 channel voltage and current sensor.

arduino-ws2812-direct-spi-control

Simple arduino implementation example direct control WS2812 LED strip driver via SPI bus

INA226

Arduino library for INA266 power sensor

ArduinoProjects

esp-idf

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

uRTCLib

Really tiny library to basic RTC functionality on Arduino. DS1307, DS3231 and DS3232 RTCs are supported.