Repositories list

• ArduinoIoTCloud

  Public
  iotarduinocloud+ 4

  iotarduinocloudarduino-iot-cloudarduinocloudarduinoiotcloudarduinoiot

  C++

  •

  Mozilla Public License 2.0

  •8787 forks•139139 stars•2323 issues•1919 pull requests•Updated May 29, 2026May 29, 2026

• Arduino_CloudUtils

  Public
  arduinomicrocontrollerembedded+ 2

  arduinomicrocontrollerembeddedembedded-systemsarduino-library

  C

  •

  Mozilla Public License 2.0

  •33 forks•11 star•00 issues•33 pull requests•Updated May 28, 2026May 28, 2026

• Arduino_RPClite

  Public

  arduino-libraries/Arduino_RPClite’s past year of commit activity
  RPC lib for embedded devices based on MsgPack

  C++

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  Mozilla Public License 2.0

  •33 forks•66 stars•11 issue•22 pull requests•Updated May 25, 2026May 25, 2026

• Arduino_RouterBridge

  Public
  A wrapper of Arduino_RPClite, specific for the Arduino UNO Q. It provides a better UX and API for sketches.

  C++

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  Mozilla Public License 2.0

  •88 forks•1212 stars•22 issues•44 pull requests•Updated May 25, 2026May 25, 2026

• WiFi101OTA

  Public

  arduino-libraries/WiFi101OTA’s past year of commit activity
  Update sketches to your SAMD board over WiFi

  C++

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  GNU Lesser General Public License v2.1

  •1818 forks•1717 stars•33 issues•22 pull requests•Updated May 21, 2026May 21, 2026

• WiFiNINA

  Public
  C++

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  GNU Lesser General Public License v2.1

  •113113 forks•157157 stars•7070 issues•1414 pull requests•Updated May 21, 2026May 21, 2026

• WiFi101

  Public
  Wifi library for the Arduino WiFi 101 Shield

  C

  •128128 forks•161161 stars•3131 issues•1919 pull requests•Updated May 21, 2026May 21, 2026

• WiFi

  Public
  WiFi Library for Arduino

  C

  •

  GNU Lesser General Public License v2.1

  •6767 forks•140140 stars•3838 issues•11 pull request•Updated May 21, 2026May 21, 2026

• USBHost

  Public
  USB Host Library for Arduino

  C++

  •9595 forks•141141 stars•1717 issues•55 pull requests•Updated May 21, 2026May 21, 2026

• TFT

  Public
  TFT Library for Arduino

  C++

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  GNU Lesser General Public License v2.1

  •4545 forks•8686 stars•1010 issues•44 pull requests•Updated May 21, 2026May 21, 2026

• Temboo

  Public
  Temboo Library for Arduino

  C++

  •1111 forks•33 stars•00 issues•00 pull requests•Updated May 21, 2026May 21, 2026

• Stepper

  Public
  Stepper Library for Arduino

  C++

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  GNU Lesser General Public License v2.1

  •123123 forks•119119 stars•99 issues•1212 pull requests•Updated May 21, 2026May 21, 2026

• SigFox

  Public
  Helper library for MKRFox1200 board and ATAB8520E Sigfox module

  C++

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  GNU Lesser General Public License v2.1

  •2424 forks•1818 stars•66 issues•00 pull requests•Updated May 21, 2026May 21, 2026

• Servo

  Public
  Servo Library for Arduino

  C++

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  GNU Lesser General Public License v2.1

  •283283 forks•323323 stars•4141 issues•2828 pull requests•Updated May 21, 2026May 21, 2026

• SD

  Public
  SD Library for Arduino

  C++

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  GNU General Public License v3.0

  •173173 forks•204204 stars•4040 issues•1717 pull requests•Updated May 21, 2026May 21, 2026

• Scheduler

  Public
  Scheduler Library for Arduino

  C++

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  Apache License 2.0

  •2222 forks•4848 stars•55 issues•22 pull requests•Updated May 21, 2026May 21, 2026

• RTCZero

  Public
  RTC Library for SAMD21 based boards

  C++

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  GNU Lesser General Public License v2.1

  •7676 forks•7777 stars•2929 issues•77 pull requests•Updated May 21, 2026May 21, 2026

• RestClient

  Public
  A REST client for Arduino Zero / MKR1000 derived from https://github.com/csquared/arduino-restclient

  C++

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  MIT License

  •99 forks•1212 stars•77 issues•22 pull requests•Updated May 21, 2026May 21, 2026

• NTPClient

  Public
  Connect to a NTP server

  C++

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  MIT License

  •389389 forks•599599 stars•6767 issues•4141 pull requests•Updated May 21, 2026May 21, 2026

• Mouse

  Public
  C++

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  GNU Lesser General Public License v2.1

  •3333 forks•6060 stars•44 issues•33 pull requests•Updated May 21, 2026May 21, 2026

• MKRWAN_v2

  Public
  [Beta] Library for Arduino MKRWAN 1300 / 1310 suitable for firmwares derived from ST sources

  C++

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  GNU Lesser General Public License v3.0

  •66 forks•77 stars•1212 issues•00 pull requests•Updated May 21, 2026May 21, 2026

• MKRWAN

  Public
  An Arduino library for sending and receiving data using LoRaWAN protocol and LoRa® radios.

  loralorawanmkrwan1300+ 2

  loralorawanmkrwan1300mkrwanmkr-wan-library

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  GNU Lesser General Public License v3.0

  •6161 forks•9090 stars•4949 issues•44 pull requests•Updated May 21, 2026May 21, 2026

• MKRNB

  Public
  C++

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  GNU Lesser General Public License v2.1

  •4646 forks•3737 stars•3131 issues•77 pull requests•Updated May 21, 2026May 21, 2026

• MKRIMU

  Public
  C++

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  GNU Lesser General Public License v2.1

  •99 forks•33 stars•22 issues•11 pull request•Updated May 21, 2026May 21, 2026

• MKRGSM

  Public
  C++

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  GNU Lesser General Public License v2.1

  •5151 forks•5454 stars•3333 issues•77 pull requests•Updated May 21, 2026May 21, 2026

• MIDIUSB

  Public
  A MIDI library over USB, based on PluggableUSB

  C++

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  GNU Lesser General Public License v2.1

  •100100 forks•566566 stars•3535 issues•11 pull request•Updated May 21, 2026May 21, 2026

• MadgwickAHRS

  Public
  Arduino implementation of the MadgwickAHRS algorithm

  C++

  •214214 forks•565565 stars•1313 issues•66 pull requests•Updated May 21, 2026May 21, 2026

• LiquidCrystal

  Public
  Liquid Crystal Library for Arduino

  C++

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  GNU Lesser General Public License v2.1

  •181181 forks•298298 stars•1616 issues•1111 pull requests•Updated May 21, 2026May 21, 2026

• Keyboard

  Public
  C++

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  GNU Lesser General Public License v3.0

  •164164 forks•259259 stars•77 issues•77 pull requests•Updated May 21, 2026May 21, 2026

• Ethernet

  Public
  Ethernet Library for Arduino

  C++

  •292292 forks•279279 stars•104104 issues•4747 pull requests•Updated May 21, 2026May 21, 2026