Alternatives and similar repositories for ChRt

Users that are interested in ChRt are comparing it to the libraries listed below

• greiman / ChibiOS-Arduino
  ChibiOS/RT 3.0.3 for Arduino AVR, Due, and Teensy 3.x
  ☆111Updated 6 years ago
• GrumpyOldPizza / arduino-STM32L4
  ☆69Updated 6 years ago
• feilipu / avrfreertos
  AVR ATmega port of freeRTOS
  ☆188Updated 10 months ago
• mattairtech / ArduinoCore-samd
  This is a fork from arduino/ArduinoCore-samd on GitHub. This will be used to maintain Arduino support for SAM D|L|C (M0+ and M4F) boards …
  ☆108Updated last year
• danieleff / STM32GENERIC
  Generic implementation of Arduino for STM32 boards
  ☆122Updated 3 years ago
• feilipu / miniAVRfreeRTOS
  Minimum FreeRTOS implementation - for all AVR ATmega MCU variants.
  ☆66Updated 10 months ago
• mike-matera / FastPID
  A fast, integer based PID controller suitable for Arduino.
  ☆146Updated last year
• LAtimes2 / InternalTemperature
  Teensy 4/3/LC Internal Temperature Library
  ☆24Updated last year
• adafruit / ArduinoCore-samd
  ☆116Updated 3 weeks ago
• ftrias / TeensyThreads
  ☆195Updated last year
• leaflabs / maplemini
  Maple Mini schematics and layout
  ☆85Updated 13 years ago
• PaulStoffregen / CoreMark
  Benchmark CPU Performance on Arduino Compatible Boards
  ☆113Updated 3 years ago
• farrellf / TelemetryViewer
  Data Visualization Tool
  ☆171Updated last year
• greiman / SdFat-beta
  Beta SdFat for test of new features
  ☆178Updated last month
• juliandesvignes / FreeRTOS-Teensy4
  Teensy 4.0 FreeRTOS Library for Teensyduino
  ☆46Updated 3 years ago
• avikde / koduino
  Arduino code for STM32 microcontrollers
  ☆61Updated 7 years ago
• cmaglie / FlashStorage
  A convenient way to store data into Flash memory on the ATSAMD21 and ATSAMD51 processor family
  ☆209Updated last year
• 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
• abcminiuser / avr-tutorials
  LaTeX typeset versions of my popular AVR Tutorials.
  ☆121Updated 9 years ago
• sparkfun / SAMD21_Dev_Breakout
  An Arduino shield-compatible breakout board for the ATSAMD21G18. Battery-power enabled, with an onboard LiPo charger.
  ☆22Updated 6 years ago
• rogerclarkmelbourne / WS2812B_STM32_Libmaple
  WS2812B (Neopixel) library for Arduino STM32 (Libmaple core)
  ☆69Updated 4 years ago
• PaulStoffregen / SPI
  SPI library for Teensy & Arduino IDE
  ☆148Updated last year
• olikraus / Ucglib_Arduino
  Arduino library for Ucglib (new library format)
  ☆60Updated 2 years ago
• stm32duino / Arduino_Tools
  Contains upload tools for STM32 based boards
  ☆105Updated last week
• kriswiner / EM7180_SENtral_sensor_hub
  (Affordable) Ultimate Sensor Fusion Solution
  ☆97Updated 6 years ago
• todbot / SoftI2CMaster
  Software I2C / TWI library for Arduino allows any two pins to be SDA & SCL
  ☆76Updated 5 years ago
• lab11 / eagle
  Custom scripts and libraries for Eagle PCB
  ☆65Updated 2 years ago
• nox771 / i2c_t3
  Enhanced I2C library for Teensy 3.x devices
  ☆160Updated 6 years ago
• platformio / platform-atmelsam
  Atmel SAM: development platform for PlatformIO
  ☆88Updated 8 months ago
• watterott / ATmega328PB-Testing
  Atmel/Microchip ATmega328PB support for Arduino IDE
  ☆78Updated 2 years ago