Other
Official libraries
Arduino_AVRSTL :
A port of ArduinoSTL Arduino library.Arduino_BuiltIn :
Shell Arduino library to provide the standard built-in librariesArduino_CMSIS-DSP :
CMSIS-DSP library ported to arduino mbed cores.Arduino_JSON :
[BETA] Process JSON in your Arduino sketches.Arduino_PortentaBreakout :
Arduino Library for Arduino Portenta Breakout CarrierArduino_Pro_Tutorials :
This library contains the complete Arduino sketches from the Pro Tutorials.Arduino_Threads :
Easy multi-threading for your Mbed OS-based Arduino.ArduinoDMX :
Control DMX lights with your Arduino.ArduinoSound :
[EXPERIMENTAL] A simple way to play and analyze audio data using Arduino.CTC GO CORE :
All in one library containing examples from lessons and projects for CTC GO! Core ModuleEduIntro :
Library used for super-fast introduction workshopsScheduler :
Allows multiple tasks to run at the same time, without interrupting each other. For Arduino sam and samd architectures only (Due, Zero...).WiFi101OTA :
Update sketches on your board over WiFi
Contributed by the community
107-Arduino-BoostUnits :
Arduino library for providing boost::units for the Arduino platform.107-Arduino-CriticalSection :
Arduino library for providing a consistent critical section interface over various Arduino platforms.107-Arduino-Debug :
Arduino library for providing convenient macros for printf-style debugging.107-Arduino-UniqueId :
Arduino library for providing a unique 64-bit ID over various Arduino platforms.3BC Language Virtual Machine :
3BC Language Virtual MachineAccelStepperWithDistances :
This library allows you work with the popular AccelStepper not with steps, but milimeter distances!AceCommon :
Small low-level classes and functions for Arduino: incrementMod(), decToBcd(). strcmp_PP(), PrintStr<N>, PrintStrN, printPad{N}To(), printIntAsFloat(), TimingStats, formUrlEncode(), FCString, KString, hashDjb2(), binarySearch(), linearSearch(), isSorted(), reverse(), and so on.AceRoutine :
A low-memory, fast-switching, cooperative multitasking library using stackless coroutines on Arduino platforms.AceUtils :
Useful Arduino utilities which are too small as separate libraries, but complex enough to be shared among multiple projects, and often have external dependencies to other libraries.AD9850SPI :
Arduino SPI library for AD9850Adafruit Circuit Playground :
All in one library to control Adafruit's Circuit Playground board.Adafruit DAP library :
Arduino library for DAP programming on ARM cortex microcontrollerAdafruit PixelDust :
Arduino library for particle simulationAdafruit seesaw Library :
This is a library for the Adafruit seesaw helper IC.Adafruit SleepyDog Library :
Arduino library to use the watchdog timer for system reset and low power sleep.Adafruit UNTZtrument :
Adafruit UNTZtrumentAFArray :
Simple Array ADT for Arduino Framework with template.AJSP :
Another JSON Streaming ParserAkafugu Four Letter Word Library :
Akafugu Four Letter Word LibraryALA :
Arduino Light Animation (ALA) libraryALLBOT :
The library for the ALLBOT modular robotic system.AnyRtttl :
A feature rich arduino library for playing rtttl melodies.ArdBitmap :
A library to compress and draw bitmaps on the Arduboy game system.Arduboy :
The Arduboy core library.Arduboy2 :
An alternative library for use with the Arduboy game system.ArduboyPlaytune :
A library for playing musical scores and tones that is compatible with the Arduboy game system.ArduboyTones :
A library for playing a sequence of tones, intended for use with the Arduboy game system.arduFPGA-app-common-arduino :
The common libraries and drivers for arduFPGA development boards.arduino-fsm :
A library for implementing a finite state machineArduinoComponents :
A library for writing modern OO Arduino.ArduinoFacil :
Librería (más bien conjunto de macros) para facilitar el uso de Arduino en castellano para principiantes.ArduinoOTA :
Upload sketch over network to Arduino board with WiFi or Ethernet librariesArduinoSTL :
A port of uClibc++ Arduino library.ArduinoTrace :
A dead-simple tracing library to debug your programsArduinoUniqueID :
Arduino Library to gets the Manufacture Serial Number from the Atmel AVR, SAM, SAMD, STM32, and ESP Microcontroller.ArduinoUnit :
Flexible test framework for arduino projects.ardukit :
Foundation library toolkit for easier arduino programmingArduZ80 :
The first Z80 emulation library for Arduino.ArdVoice :
A library to play audio (voices) on the Arduboy game system.ArrayUtils :
Array utility functions for arduino.artemis-teensy :
This library is for the Artemis Cubesat Kit, a low-cost kit containing all the necessary subsystems for a 1U cubesat.ArticulatedLib :
Articulated LibraryAsyncSerial :
Library that allow to recieve a serial port stream in a non blocking processAsyncServoLib :
Library for non blocking controlling a servoAsyncSonar :
Library for non blocking controlling a ultrasonic sensor like HC-SR04AsyncStepperLib :
AsyncStepper is a library for non blocking stepper motor controlAsyncTaskLib :
Library that implements a non blockin taskAsyncTimerLib :
Simple non blocking timer with callback functionATMlib :
The Arduboy Tracker Music library.attiny85FasterPin :
"Library which lets you to control pins in more efficient way"AUnit :
A unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test.Automaton :
A multi tasking table driven finite state machine frameworkAutomaton-Esp8266 :
Esp8266 State Machines for the Automaton FrameworkAVR-context :
This library provides a low-level facility for context switching between multiple threads of execution and contains an implementation of asymmetric stackful coroutines on an AVR micro-controller.avr_stl :
A port of ArduinoSTL Arduino library.AvrHeap :
Library to runtime analyze the structure of the heap (AVR328).AvrTracing :
The last hope for the desperate AVR programmer. A small (344 bytes) Arduino library to have real program traces and to find the place where your program hangs.AVRUtils :
AVRUtilsAwesome :
The library that supports the Awesome Shield PCB.AwesomeClickButton :
Arduino awesome click button.Babelduino :
A library that allows writing and highlighting code in local language.Base64_Codec :
Base64 codecBasecamp :
A basic IoT library for the ESP32basicCalculus :
Perform real-time 1D integration and differentiationBasicLinearAlgebra :
A library for representing matrices and doing matrix math on arduinoBasicsLibrary :
Library for beginners with examples.Battery Sense :
Arduino battery sensing libraryBatteryMeter :
A library for reading a voltage from a battery and displaying the results.bcl :
A fork of Nayukis Bitcoin Cryptography Library.BeeMotionS3 :
Example libraries for the Bee Motion S3BeeS3 :
Helper library for Bee S3 BoardBirdhouseSDK :
An Arduino library to easy control lots of relays effects, buttons with debouncer, analog indicators and morebitluni ESP32Lib :
Multimedia library for the ESP32Bleeper :
A library to store generic configurations.BlinkSuite :
A library for blinking pins on and off or in a sequence.BlueFairy :
Task Scheduler, Keyboard Control, Machine StateBoard Identify :
An Arduino library which allows identification of over 100 different boards/controllers.BobaBlox :
A library that makes it easy to code simple hardware interactions with the Arduino.BOF-Bling_On_ofF :
Arduino library for playing with relay, LED, and other On/OFF.Bootstrapper :
A client library for MQTT messaging.BRAINZY :
A library that makes coding user-friendly for programming robots.Brasilino :
Biblioteca de tradução e facilitação de funções para Arduino em PT-BRBrief :
A scriptable firmware and protocol for interfacing hardware.Brino :
A biblioteca possibilita o uso de termos em portugues (Brino) para a programacao do arduino.Byteduino :
A light implementation of Obyte cryptocurrency platform (formerly Byteball) for ESP8266 and ESP32Callback :
A simple implementation of Signals and Slots for writing more flexible callbacksCanSat Kit Library :
Library for CanSat Kit.CarreraDigitalControlUnit :
Carrera® DIGITAL 124/132 interface library for Arduino and mbed OScgnuino :
Arduino library for behavioral task controls in cognitive psychology and neuroscience.CharDisplay :
Library for unicode progress pars, bitmap drawing graphics and plots (charts)Charge n Boost :
A library for the Charge 'n Boost lithium charger and usb boosterChronos :
Easily manipulate date-times to perform scheduling, setup calendars and find points in time that are of interest.CircuitsFunBasic :
Essential basic components library by CircuitsFun.CircuitsFunProjects :
Beginner friendly projects and project libraries by CircuitsFunCircularBufferLib :
CircularBuffer LibraryColorConverter :
Color Converter LibraryCONTROLLINO :
Support library for CONTROLLINO PLC boardsCooperative Multitasking :
Cooperative Multitasking lets multiple functions run at (nearly) the same time or independently from each other.CopyThreads :
A lightweight threading libraryCountdownLib :
Countdown LibraryCppLinq :
ArduinoLinq LibraryCPPTasks :
A simple hardware agnostic library written in C++11 implementing coroutines/state machinesCrypto :
Rhys Weatherley's arduinolibs Crypto library.CryptoAuthLib :
MicroChip CryptoAuthLib with Arduino supportCST816S :
Capacitive touch screen libraryCTC GO MOTIONS :
All in one library containing examples from lessons and projects for CTC GO! Motions Expansioncustom_PortentaBreakout :
Library for Arduino Portenta Breakout Carrier modified by alessandromrc (Alessandro Marcon)dbg-trace :
Debug Trace component for Embedded Applications - Debug and Trace Log message system based on trace ports with adjustable levels.ddns-nightly :
Official nightly duinodns (ddns) buildsDeadReckoning-library :
Uses wheel encoder data on a differential drive robot to estimate position.DebounceFilterLib :
DebounceFilter Librarydebug-cli :
Debug CLI for Embedded Applications - Command Line Interface for debugging and testing based on an object oriented tree structure.DecodeIR :
A library for decoding IR signals.DeepSleepScheduler :
Lightweight, cooperative task scheduler with configurable sleep and task supervision.Derivs_Limiter :
This library can be used to limit the first and second derivative of a variable as it approaches a target value.Devuino :
A device library for Arduino and other -inosDFRobot_DF1101S :
record audio and play audio(SKU:DFR0745).DFRobot_DF1201S :
This module is a conversion board, which can drive DF1201S DFPlayer PRO MP3 through I2C.DFRobot_PN532 :
this is a module that reads data from NFC tags.DFRobot_RGBButton :
This is a Library for RGBButton(SKU: DFR0991).DFRobot_VoiceRecorder :
DFRobot Standard library.digitalWriteFast :
Fast pin access for AVR microcontrollersDiodeIoT_SI-1104 :
SI-1104 library for Espressif MCUsDiodeIoT_SI-1108 :
SI-1108 library for Espressif MCUsDiodeIoT_SI-1116 :
SI-1116 library for Espressif MCUsdirectTimers :
Library for advanced hardware timers controlDoubleEMAFilterLib :
DoubleEMAFilter LibraryDU-INO :
DU-INO base Arduino library.DualSenseController :
Library to use DualSense Controller based on USB Host Shield Library 2.0.Dump :
AVR dump RAM and FlashDunogeonENG :
Arduino library for a mini D&D Game (it's a part of a bigger project).DunogeonFR :
Cette librairie est un simulateur de donjon (une partie isolée d un projet plus grand).Dusk2Dawn :
Get estimate time of sunrise and sunset given a set of coordinates.EasyCommaLib :
EasyComma is a light library that implements funtions for easily parse comma separed arraysEasyingLib :
Arduino library that implements easing functions for smooth property value change transitionsEasyStringStream :
A library for string creation without std:: overheadeBoard shackle the Arduino :
All in one library to run qfixSoccerBoard code on the ArduinoEducationShield :
Library used for the completion of all the projects related to CTCEduShield-2 Library :
Arduino Library for the Edu-Shield 2 by JustPlay Software (www.justplaysoftware.com).EEPROMWearLevel :
EEPROMWearLevel reduces EEPROM wear by writting a new value to an other EEPROM location.eFLL :
eFLL (Embedded Fuzzy Logic Library).ElectronicsEducation :
Arduino libraries and educational materials for workshopelk :
Tiny JavaScript EngineEloquentArduino :
An eloquent interface to common Arduino patterns, data structures and algorithmsEloquentEsp32cam :
Use your Esp32-cam like an expertEloquentSurveillance :
Esp32-cam surveillance system, batteries includedEloquentTinyML :
An eloquent interface to Tensorflow Lite for MicrocontrollersEloquentVision :
Image processing datatypes and algorithms for Arduino and Esp32Embedded Template Library ETL :
ETL. A C++ template library tailored for embedded systems.EmbeddedUtils :
collections of utility headers for embedded c++Embedis :
An Embedded Dictionary Server.EMoRo 2560 :
EMoRo 2560 library includes all specific libraries and examples for EMoRo 2560 controller.EmotiBit XPlat Utils :
A Utilities Library required for the successfull operation of EmotiBit FeatherWing and EmotiBit Oscilloscope LibraryEnergyBoard :
Enables reading polyphase energy-monitor parameters of LVX EnergyBoardERO :
A library make learning basic robotic easier.EscapeAutomate :
EscapeAutomate LibraryEscornabot-lib :
Escornabot library for Arduino.EscornabotEXT :
Library for Escornabot EXT.ESP Rotary :
ESP8266/Arduino Library for reading rotary encoder values.ESP Telnet :
ESP8266/ESP32 library that allows you to setup a telnet server.ESP32_VS1053_Stream :
This is a Arduino IDE library for playing mp3, aac and flac/ogg streams with a vs1053 decoder.ESP32Logger :
Logger for ESP32 for debugging C++-codeESP32MotorControl :
Motor control using ESP32 MCPWMESP32softPWM :
Easily implement software PWMESP8266AutoWifi :
Auto Connect WiFi for ESP8266 Board.ESP8266RTTTLPlus :
An RTTTL parsing and playing library.ESP8266Scheduler :
ESP8266 Co-operative MultitaskingESPAutoWifi :
Auto Connect WiFi for ESP32 Board.EspBootstrap :
Library helps bring new esp devices online and connected into ecosystemESPDateTime :
Date Time Functions and Classes for ESP8266 and ESP32ESPFlash :
Lightweight library that makes SPIFFs usage simple and easy to understand on the ESP8266 and ESP32.EspSaveCrash :
Automatically saves exception details and stack trace to flash in case of ESP8266 crash.ESPSerialFlasher :
[EXPERIMENTAL] Flash the WiFiNiNa module on your arduino nano 33 iotESPStringTemplate :
Lightweight string templating library for building static web pages on the ESP8266ESPxRGB :
RGB manipulation functions in Xtensa assembler for ESP SoCsEventually :
Event-based programming library for ArduinoEventuallyCommand :
Trigger Eventually event from a serial commandEventuallyStateMachine :
Extends Eventually with a state machineevo_bsp :
Evo BSP componentsevo_build_template :
Evo Build TemplateextendFor :
Add and subtract from 0 to 10 in 2 steps each.ExtFlashLoader :
Downloads application binary to external flash memory connected to ATSAMD51 MCU and run it.FabGL :
ESP32 VGA, PAL/NTSC Color Composite, SSD1306 ILI9341 ST7789 Controller, PS/2 Mouse and Keyboard Controller, Graphics Library, Graphical User Interface (GUI), Sound Engine, Game Engine and ANSI/VT TerminalFCWRobot_Model2 :
The library array that is needed for the FCW Robot Model2.FixedString :
A stack based fixed string classFlexiPlot Arduino Library :
Arduino library for FlexiPlot.FPGAArcade Replay MKR Vidor 4000 :
Enables access to FPGAArcade Replay cores on the MKR Vidor 4000.FTTech Aqualabo Sensors :
Aqualabo Sensor Library for Arduino, using ArduinoModbus through RS485FTTech LoRaWAN :
Arduino IDE Library to make our SAMD51 interface with RAK811 20 pin click easier to use.FTTech SAMD51 Clicks :
Arduino IDE Library to make our SAMD51 easier to use.FTTech Swarm :
Arduino IDE Library to make our SmartNode Swarm easier to use.Functional-Vlpp :
Provides function templates to better support C++ functional programming across platforms.FunctionFsm :
A library that simplifies the creation of finite state machines and streamlines the process of turning state diagrams into code..Functor :
Callbacks in C++ using template functors.Fuzzy Spooder :
An add-on filament estimator for existing 3D printers.GadgetBox :
Enclosure and Universal Hardware for IoT Gadgets.Gadgetron Libraries :
Collection of Libraries for the Gadgetron software.Gamer :
A library for the DIY Gamer Kit by Technology Will Save Us.GamerIR :
Infrared communication library for the DIY Gamer Kit by Tech Will Save UsGammaCorrectionLib :
GammaCorrection Librarygeneric-Arduino :
Generic Arduino Headers, to increase compatibility of code.GenericMotorDriver :
Generic library for controlling PWM, brushed DC motor drivers.Geometry :
A library for representing where things are in relation to other things in 3D spaceGLEE2023 :
This library is for the Great Lunar Expedition for Everyone mission, which will provide accessible opportunities for students to directly participate in Lunar exploration.GMSN Pure Digit :
This library is used to control the GMSN! Pure Digit.GoWired-lib :
Common libraries used by GoWired software.Gravitone :
Drivers for the Gravitone: a spatial synthesizer.GyverGFX :
Fast GFX library for displays and matrixesGyverPower :
Library for power management of AVRGyverWDT :
Advanced WDT control library for ATmega328p/32U4/2560 & ATtiny85/84/167HaLake-M5Stack-Library :
A library to create web server on M5StackHeartBeat :
Arduino library for HeartBeat with frequency and duty cycle.HoldButton :
Reads the buttons connected to Arduino pins.HPDL1414-74HC595 :
An Arduino library for driving HPDL-1414 displays using shift registershueDino :
Philips Hue library for Arduino.HUSB238Driver :
HUSB238Driver for ESP32I2CScanner :
I2C ScannerIBot :
Arduino library for I-Bot camp.iBotX :
Arduino library for "i-Bot X" to be used in i-Bot Camp by Robot Club KMITL (Thailand)ICOM 746 CAT Control :
Simulate an ICOM 746 radio from the CAT point of view.IniFile :
Library to read and parse .ini files.InkyBoard :
Bibliotheek om gebruik te maken van het InkyBoard van InkyCodeInt64String :
Convert 64bit integers to stringsInterpolationLib :
Arduino library that provides interpolation methods step, linear, smooth, catmull spline and constrained spline.IoAbstraction :
Treat PCF8574, MCP23017 and Shift registers like pins, matrix keypad, touch screen handler, button press and rotary encoder management (switches) on any supported IO (including DfRobot & Joysticks) with event handling, interchangable AVR/I2C(AT24) EEPROMs.IoTivity-Lite :
OCF(Open Connectivity Founcation) core frameworkIoTivity-Lite_Arduino-porting :
OCF(Open Connectivity Founcation) core framework porting to ArduinoIP5306_I2C :
Library for IP5306 I2C based battery-management SOC for Arduino platform supported boardsJLed :
An Arduino library to control LEDsJLedPCA9685-HAL :
A HAL to drive PCA9685 LEDs with JLedJMAFoundation :
A library that provide event response for Arduino.Kaa IoT Platform :
All in one library to communicate with Kaa IoT PlatformKermiteCore_Arduino :
Kermite firmware library for Arduino and PlatformIO.keyboard_peripheral_modules :
A set of general modules for keyboard firmware.keyboardButton :
Convinient way to map a push-button to a keyboard key. This library utilize the ability of 32u4-based Arduino-compatible boards to emulate USB-keyboard.KnockPatternDetector :
Can record, save and detect knock patterns in an asynchronous way with many settings.Koyn :
A trustless and decentralized Bitcoin library for Arduino compatible boardsLEDMatrixDriver :
A replacement for Arduino's LedControl library for MAX7219libasm :
Cross assembler and disassembler for retro CPUslibCBOR :
A CBOR (RFC 7049) processing library.libcli :
Command Line Interface librarylibnapc :
libnapc implementation.LinkedListLib :
LinkedList LibraryListLib :
List LibraryLog :
Simple but useful macroses for logging. Allow use printf() with Serial for logging.log4arduino :
Lightweight, no-frills logging for Arduino and friendslog4Esp :
Extendable logging library for ESP8266Low-Power :
Lightweight power management libraryLowPower_LowPowerLab :
AVR & SAMD power management libraryMagStripe :
Decode data from TTL (raw) magnetic card readers.MagStripe_ESP32 :
Decode data from TTL (raw) magnetic card readers on ESP32.MakerVision :
Arduino library used by Scratch generated code on http://makervision.ioMaquinitasParams :
Library of parameters for art devices.MaquinitasRitmos :
Library of rhythmic data for art devices.Marceau :
This is a library that allows devices to be easily controlled over serial and websockets.MAX77650-Arduino-Library :
An Arduino library for the Maxim Power Management Controller MAX77650mbino :
Port of mbed OS 2 APIs to the Arduino platformMCCI Arduino Development Kit ADK :
The MCCI XDK ported to Arduino ("Arduino Development Kit").MCCI Catena Arduino Platform :
Arduino library for MCCI Catena 44xx, 45xx, 46xx and 48xx systems.MCP23017_Attiny85 :
"Library which lets you to control mcp23017 I/O expander simply"MCUOS :
An OS simulator for Arduino boards.MeanFilterLib :
Mean Filter LibraryMedianFilterLib :
Median Filter LibraryMegunoLink :
Library for storing data in the eeprom, processing serial messages and plotting data with MegunoLink.MemoryLib :
Library to manage the storage of INT and LONG variables in EEPROMmicro-ecc :
uECCMicrocontroller-id :
Retrieve manufacturer serial number stored inside the microcontrollerMicroDebug :
Arduino debugging support libraryMicroGamer :
A library for content creation on the Micro:Gamer gaming platformMicroQt :
A library that enables event-driven applications on the Arduino platform.MiDispositivoMIDI_V3 :
Provides functions to control de MiDispositivoMIDI V3 hardwareMirobot :
This is the library that makes Mirobot (http://mirobot.io) work.Mock :
Replace Arduino methods with mocked versions and let you develop code without the hardware. Run parallel hardware and system development for greater efficiency.MockEEPROM :
The Arduino library replaces EEPROM library methods with mock methods.MODI :
A driver for control MODI on ArduinoMoonPhase :
Get lunar phase information on a esp32.MoonRise :
Calculate moon rise/set times.MpesaSTK :
Mpesa Daraja for microcontrollers.MPG :
C++ library for processing and converting gamepad inputs, with support for XInput, DirectInput and Nintendo Switch.multiplePinOps :
An Arduino library to drive multiple pins with the same API.MultiTaskLib :
Storyboard are a series of non blockings tasks that runs in parallelMutila :
Mouse's Utilities for Arduinomy92xx :
MY9291 and MY9231 LED driver library for Arduino AVR and ESP8266MyMacros :
The Arduino library identifies your unique collection of development boards.nanoFORTH :
A simple and useful Forth for Nano.NanoProtoShield :
Arduino library to interact with the NanoProtoShield hardware.NDefs :
NDefs library, dependency.NEvents :
NEvents library for adding event handling.NoBlockEEPROM :
Non Blocking EEPROM Library for ArduinoNonBlockingRTTTL :
Non-blocking Arduino library for playing RTTTL melodies.Norman :
Mathematically simulate natural cycles of daylight, temperature, and humidity for remote locations using minimal data sets.NST1001Driver :
NST1001Driver for ESP32OctopusLab-Library :
Library for octopuslab modules that make easier work with pins.OneSystemLibrary :
Arduino library for Delta-Robot OneOpenBehavior :
OpenBehavior Course on MicrocontrollersOspom :
Ospom is FaceBook for your Arduino.OTAdrive_ESP :
Official library to use OTAdrive services in ESP8266/ESP32 arduino platformOtD Library :
Support library for OtomaDUINO boardsPablo :
A library to run Pablo, an Arduino based drawing machineParser :
Arduino Library that helps to parse a char arrayPercent_Codec :
Percent codecPetriNetLib :
PetriNet LibraryPhant :
A simple interface to post data to a phant stream.PHPoC Expansion :
PHPoC Expansion library for Arduinophyphox BLE :
Use the app phyphox to visualize your sensor data on your phone or tablet!PixelGrid :
Pixelgrid is an arduino based handheld game console.PlayRtttl :
Plays RTTTL / RTX melodies/ringtones from FLASH or RAM.<br/>PlotPlus :
Plotting library compatible with Sloeber IDE and SimPlotportenta-pro-community-solutions :
PortentaH7, LoRa and Ethernet Vision Shields and Breakout Board Organized: Robotics, Machine Learning and General ExamplesPreMo - Virtual Path Following :
Adds virtual path following feature to differential drive robots.printHelpers :
Arduino library to help formatting data for printing. 64 bit integers (base 10 and 16). Engineering and scientific notation.Printoo_Library :
The library for the Printoo modules.PROGMEMAssert :
Assert for Arduino that saves RAM by storing assert strings in PROGMEM and prints to Serial.PropertyChangeLib :
Property Change LibraryProtothreads :
A lightweight stackless threads libraryPS2KeyAdvanced :
PS2 keyboard FULL control and ALL keys processing, as well as LED control.PS2KeyMap :
PS2 keyboard codes from PS2KeyAdvanced to UTF-8 for any Latin language keyboard.PS2KeyRaw :
PS2 keyboard control and raw data receivingPTW-Arduino-Assert :
The library Push The World uses for unit testing.pulseInput :
Non-blocking alternative to pulseInPulseSensor Playground :
Support at PulseSensor.comPWFusion_VL53L3C :
VL53L3C Time of Flight Sensor LibraryPyArduinoDebug :
A library enabling USB-based debugging.QDispatch :
Synchronous task library.QRCode :
A simple QR code generation library.QuickMedianLib :
QuickMedian LibraryQuickSortLib :
QuickSort LibraryQZQSM :
QZSS DC Report Service Decode LibraryRADAR :
Arduino library for a pan tilt radar.Rdebug :
The Arduino library provides a unique form of debugging.React_Generic :
Asynchronous programming library for the generic microcontrollers compatible with the Arduino framework.ReactESP :
Asynchronous programming library for the ESP32 and other microcontrollers compatible with the Arduino framework.ReactiveArduino :
ReactiveArduino implements observable-observer pattern on a processor like Arduinorelativity :
library with relativity functions.RGB LED Lighting Shield XMC1202 :
This library provides an interface to communicate with the RGB LED Lighting Shield XMC1202 via I2C interface.RGBWConverter :
Hue preserving RGB to RGBW conversion library for Arduino!rhio-pinmap :
Macro definitions for compatibility among rhomb.io Master modulesRobbusKidsy :
Rocket Launcher library of the Robbus Kidsy robot vehicleRotary :
ESP8266/Arduino Library for reading rotary encoder values.RTT-CMSIS-OS :
RT-Thread CMSIS RTOS2Rtttl :
A library that plays Rtttl melodiesrunner :
A kind of shell for Arduino.SAM32WiFiEsp :
Arduino (and SAM32) WiFi library for ESP8266sarmfsw :
sarmfswSeeed Arduino Sketchbook :
Wio Terminal and Other Seeed DemosSerial Controlled Motor Driver :
Use this to command the SCMD and connected chain.SerialToWifi :
Drop-in replacement for the Serial Arduino library that manages i/o to a remote console over wifi on ESP32.Series :
It's like a task list.Si4703 :
Basic functionality of the Si4703 FM tuner chip.SiderealPlanets :
A library for providing basic astronomy related functions.Signature :
Processing AVR microcontrollers signatureSiguesAhi :
[ALPHA] Library for building instruments that check if institutions still exist.SIMON :
Arduino library to build the "Simon says" game or a digital lock.SimpleCollections :
An associative container used either as a list or btree without needing std lib, and a concurrent circular buffer. Works from AVR/Uno upwards to ESP32, mbed etcSimpleStepper :
Simple library for controlling unipolar and bipolar steppersSimpleTaskManager :
SimpleTaskManager - simple task dispatcher for Arduino based devices with limited memory.SingleEMAFilterLib :
SingleEMAFilter LibrarySleepy Pi 2 :
Arduino Library for Sleepy Pi 2 Raspberry Pi HATSmallSetup :
Optimize the Arduino setup routines.SnappyXO-PreciseMovement-library :
Move your SnappyXO robot more precisely.SolarCalculator :
A library inspired by the NOAA Solar Calculator.SparkFun APDS-9301 Lux Sensor :
Broadcom APDS-9301 Lux Sensor.SparkFun ATSHA204 Library :
Library for the ATSHA204 IC.SparkFun AVR ISP Programming Library :
A low level library to allow you to program AVR ISP devices from another device<br/><br/>SparkFun Qwiic Digital Capacitor Arduino Library :
A library to get and set the capacitance of the NCD2400M digital capacitor in both volatile and non-volatile memory.SparkFun TPA2016D2 Arduino Library :
Library for the TPA2016D2 Stereo Class D AmpSparkFun WM8960 Arduino Library :
Library for the WM8960 Codec Breakout BoardSPIFFS_FilePrint :
Lightweight library for rolling file print. It logs to SPIFFS.SPIFFSIniFile :
Library to read and parse .ini files on ESP8266 and ESP32 platformsStateMachineLib :
StateMachine LibraryStateSpaceControl :
A library for state space feedback control on on ArduinoStator :
For managing states of your variablesSTL for Arduino :
将C++标准库移植到 Arduino。A port of C++ Standard Library to Arduino.STM32ad9833 :
Arduino STM32 library for Analog Devices ad9833 DDS moduleSTM32duino Examples :
Provides several examples for the Arduino core for STM32 MCUs.STM32duino FP_Examples :
Provides several Function Packs that combine the usage of several X-NUCLEO boardsSTM32encoder :
Arduino library for the management of rotary encoders with STM32STM32mcp4151 :
Arduino STM32 library for microchip mcp 4151 digital potentiometerStopwatchLib :
Stopwatch LibraryStoryBoardLib :
Storyboard are a series of non blockings tasks that runs sequenciallyStreamLib :
BufferedPrint stream for efficient networking. ChunkedPrint for HTTP chunked encoding. ChunkedStreamReader for HTTP chunked decoding. CStringBulder builds a c-string with Print class methods. StringReadStream to wrap string as Stream. And printf() function with formatting string from F macro.StreamUtils :
💪 Power-ups for Arduino streamsSunRise :
Calculate sun rise/set times.SwitchLib :
An Arduino Library for handling tactile switches...or anything else.SyncWaveformsLib :
Arduino SyncWaveforms implements timed functions that runs synchronouslyTalk2 :
<font color="#0066CC">Library for the Talk2 Boards.</font>Talking_Display :
A library to output date, time and sensor values as speech.TapCode :
An Arduino library to interpret 'tap code' sent with a single button.TaskManagerIO :
Task manager for Arduino and mbed with marshalled interrupts, first class support for events and timed execution. Thread safe for RTOS use.Tasks :
A library that handles ongoing tasks.tcMenu :
Menu library for Arduino with IoT capabilities that supports many input and display devices with a designer UI, code generator, CLI, and strong remote control capability.tcUnicodeHelper :
Adds tcUnicode UTF-8 support to Adafruit_GFX, U8G2, tcMenu, and TFT_eSPI graphics libraries with a graphical font creation utility available. Works with existing librariesThread :
Simplest kernel for multythreading.ThresholdLib :
Threshold LibraryTimedBlink :
An object oriented library for asynchrnous programmable LED blinkingTimeoutTaskLib :
TimeoutTask LibraryTinkerController :
TinkerController allows you to use Gaming Controllers with your Arduino/ESP IOT devices.TinyCBOR :
Concise Binary Object Representation (CBOR) Librarytinyhal :
Tiny platform hardware abstraction layerTinyTrainable :
Library to build media arts instruments with tiny machine learning.TonePitch :
Real accurate list of music notes with tone variants for Arduino.TonePlayer :
A library for playing melody in background process using the builtin tone() function.TOTP library :
Library to generate Time-based One-Time PasswordsTriangleSolverLib :
Library that implements functions to solve triangles. Usefull for articulated machinesTridentTD_EasyFreeRTOS32 :
A library for ESP32's FreeRTOS in the easy wayTrimWright :
UML State Machines for ArduinoTunePlayer :
A library to decode and play simple tunes.Ubidots Arduino YUN :
Ubidots library for the Arduino YUNUbidots MQTT for ESP8266 :
Library for sending data to the Ubidots cloud using ESP8266 based systemsuCOS-III_Due :
MicroC/OS-III 3.08.01 for ARM Cortex M3.UKESF Sixth-Formers :
Examples and libraries for the UKESF sixth-formers guide to the Grove Beginner kit for Arduino.ULWOS2 :
ULWOS2 - An Ultra LightWeight Operating SystemUMS3 Helper :
Helper library for UnexpectedMaker S3 boardsuMT :
Micro Multi Tasker specifically designed for ARDUINO UNO, MEGA and DUE boards.uMulti :
Cooperative multitasking for the AVR line of microcontrollers.unit-system :
Handling of SI unitsUSB Host Shield Library 2.0 :
Revision 2.0 of MAX3421E-based USB Host Shield Library.USBControllerLib :
Arduino library for communication between USB controller and Arduino.Utilities :
A library that makes using Arduino a breeze.Utils :
Utility functions and macros to print with argumentsVector datatype :
Library for 3d vectors and quaternionsVoltage Reference :
Arduino voltage reference libraryWasm3 :
The fastest WebAssembly interpreter (and the most universal runtime)Watchy :
Watchy - An Open Source E-Paper Watch by SQFMIWiFiEsp :
Arduino WiFi library for ESP8266WifiLocation :
Library to get geographic position (lat, lon, accuracy), without GPS, by listening surrounding WiFi networks (Works with ESP8266 and ESP32 boards)WiThrottle :
JMRI WiThrottle Protocol implementationWitty :
Witty Support LibraryWMM_Tinier :
An adaptation of the miniwinwm/WMM_Tiny code for calculating magnetic variation.WolkConnect :
Arduino library which provides easy connectivity to WolkAbout IoT Platform.wordwrap :
An Arduino word wrap library.WrapperFreeRTOS :
C++ FreeRTOS Wrapper.XLR8AddrPack :
Arduino header file defining addresses common to the XLR8 family.YA_FSM :
Yet Another Finite State MachineYAAWS :
Yet Another Arduino Web ServerYACL :
Yet Another CBOR Library.Yaesu FT857D CAT :
Simulate a Yaesu FT-857D radio from the CAT point of view.YASM :
Easy finite state machine creation and management libraryZ80 :
A Z80 CPU implementation for the Arduino Mega.