Alternatives and similar repositories for ChibiOS-Arduino

Users that are interested in ChibiOS-Arduino are comparing it to the libraries listed below

• greiman / DigitalIO
  Fast Digital I/O, Software I2C, and Software SPI for AVR Arduino
  ☆129Updated 2 years ago
• lhartmann / esp_rtos_reprap
  Stepper motor controller based on FreeRTOS for the ESP8266.
  ☆64Updated 8 years ago
• avikde / koduino
  Arduino code for STM32 microcontrollers
  ☆61Updated 7 years ago
• leaflabs / maplemini
  Maple Mini schematics and layout
  ☆85Updated 13 years ago
• GrumpyOldPizza / arduino-STM32L4
  ☆69Updated 6 years ago
• WestfW / OptiLoader
  Arduino sketch for burning new bootloaders
  ☆202Updated 3 years ago
• todbot / SoftI2CMaster
  Software I2C / TWI library for Arduino allows any two pins to be SDA & SCL
  ☆76Updated 5 years ago
• fpistm / Arduino_Core_STM32F1
  [Deprecated] STM32F1 support added to the Arduino_Core_STM32.
  ☆19Updated 7 years ago
• cmonr / Eagle-Libraries
  A collection of Eagle Libraries I've created and use in projects
  ☆77Updated 4 years ago
• cnlohr / wiflier
  ESP8266-based Quadcopter Brain
  ☆93Updated 8 years ago
• sebnil / DueFlashStorage
  DueFlashStorage saves non-volatile data for Arduino Due. The library is made to be similar to the EEPROM library.
  ☆73Updated 5 years ago
• mkschreder / martink
  Microcontroller Firmware/Driver Library Project for Bare Metal Applications on AVR/ARM SoC devices
  ☆57Updated 8 years ago
• nekromant / rf24boot
  nRF24L01+ bootloader for avr and other mcus
  ☆108Updated last year
• greiman / ChRt
  ChibiOS/RT for Arduino AVR, SAMD, Due, Teensy 3.x, Teensy 4.0.
  ☆89Updated 4 years ago
• abcminiuser / avr-tutorials
  LaTeX typeset versions of my popular AVR Tutorials.
  ☆122Updated 9 years ago
• thseiler / embedded
  some open source embedded stuff
  ☆131Updated 8 years ago
• greiman / NilRTOS-Arduino
  A tiny RTOS for Arduino AVR boards
  ☆49Updated 8 years ago
• baoshi / ESP-Breakout
  Breadboard adapter for ESP-07 / ESP-12
  ☆60Updated 8 years ago
• JChristensen / extEEPROM
  Arduino library to support external I2C EEPROMs.
  ☆115Updated 3 years ago
• AndreiDegtiarev / AWind
  Arduino window library for TFT and OLED displays
  ☆93Updated 6 years ago
• GreyGnome / PinChangeInt
  Pin Change Interrupt library for the Arduino
  ☆177Updated 10 years ago
• zapta / arm
  ARM related stuff
  ☆124Updated 8 years ago
• zevero / avr_boot
  Arduino Bootloader to Flash from SD Card
  ☆132Updated 2 years ago
• watterott / Arduino-Libs
  Arduino Libs & Examples: ADS1147, ADS7846, DAC8760, DS1307, RV8523, MCP2515, WS2812, S65-Display, MI0283QT-2/-9/-11, HX8347D, ILI9341, SS…
  ☆171Updated last year
• stanleyhuangyc / MultiLCD
  Arduino LCD library supporting multiple types of LCD shields and modules
  ☆119Updated 8 years ago
• sparkfun / SAMD21_Mini_Breakout
  A miniature SAM21G Breakout, in the form factor/pin-out of a Pro Mini.
  ☆42Updated 2 years ago
• maniacbug / mighty-1284p
  Mighty 1284P Platform for Arduino
  ☆116Updated 10 years ago
• robertstarr / lbr_user
  Eagle LBR-EX Part Library Repository
  ☆129Updated last month
• DSSCircuits / I2C-Master-Library
  An alternative library to Arduino's Wire library
  ☆52Updated 10 years ago
• adamjvr / ESP32-kiCAD-Footprints
  Footprints for the Espressif ESP32 WiFi/BLE Chip and ESP3212 module, for KiCAD EDA
  ☆195Updated 6 years ago