A list of the 275 libraries in the architecture samd.
| 107-Arduino-APDS-9950 | Arduino library for the Avago / Broadcom APDS-9950 Digital Proximity, RGB and Ambient Light Sensor |
| 107-Arduino-AS504x | Arduino library for interfacing with various Austria Micro Systems angle position sensors. |
| 107-Arduino-BMP388 | Arduino library for interfacing with the BMP388 barometric pressure sensor which can be used for inferring altitude information. |
| 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-MCP2515 | Arduino library for controlling the MCP2515 in order to receive/transmit CAN frames. |
| 107-Arduino-NMEA-Parser | Arduino library for interfacing with any GPS, GLONASS, Galileo or GNSS module and interpreting its NMEA messages. |
| 107-Arduino-Sensor | A unified sensor abstraction layer used by all 107-system sensor libraries. |
| 107-Arduino-TCS3472 | Arduino library for TCS3472 color sensor |
| 107-Arduino-TMF8801 | Arduino library for interfacing with the TMF8801 time-of-flight distance sensor. |
| 107-Arduino-TSL2550 | Arduino library for TSL2550 ambient light sensor |
| 107-Arduino-UniqueId | Arduino library for providing a unique 64-bit ID over various Arduino platforms. |
| AcaiaArduinoBLE | A library that connects BLE devices to Acaia Scales. |
| Adafruit AM radio library | Arduino library for AM radio on samd21 microcontroller |
| Adafruit Arcada GifDecoder | This is a library to display animated GIFs on Adafruit Arcada boards |
| Adafruit CAN | Arduino library for native CAN. |
| Adafruit composite video Library | Arduino library for composite video on samd21 microcontroller |
| Adafruit CPFS | Arduino library for accessing a board's CircuitPython flash filesystem and presenting it over USB. |
| Adafruit DMA neopixel library | Arduino library for NeoPixel DMA on SAMD21 and SAMD51 microcontrollers |
| Adafruit FreeTouch Library | Arduino library for QTouch on samd21 microcontroller |
| Adafruit InternalFlash | Internal Flash filesystem support for FAT |
| Adafruit LittlevGL Glue Library | Simplifies use of LittlevGL library with Adafruit displays. |
| Adafruit NeoMatrix ZeroDMA library | Arduino library for DMA control of NeoMatrix on samd21 microcontroller |
| Adafruit NeoPXL8 | Arduino library for controlling 8 NeoPixel LED strips using DMA on ATSAMD21, ATSAMD51, RP2040 and ESP32S3 |
| Adafruit NeoTrellis M4 Library | Examples and code for the NeoTrellis M4 |
| Adafruit OV7670 | A library for the OV7670 camera. |
| Adafruit Protomatter | A library for Adafruit RGB LED matrices. |
| Adafruit SleepyDog Library | Arduino library to use the watchdog timer for system reset and low power sleep. |
| Adafruit Zero DMA Library | DMA helper/wrapped for ATSAMD21 such as Arduino Zero & Feather M0 |
| Adafruit Zero I2S Library | I2S audio playback library for the Arduino Zero / Adafruit M0 (SAMD21 processor) and M4 (SAMD51) boards |
| Adafruit Zero PDM Library | PDM Microphone Input library for Arduino Zero / Adafruit Feather M0 (SAMD21 processor). |
| Adafruit ZeroTimer Library | Arduino library for SAMD21/SAMD51 timer control |
| Adaino | An Analog Data Acquisition library for Arduino and IoT. |
| AllWize | Arduino-compatible library to interface RC1701HP-OSP/WIZE radio modules |
| AMY Synthesizer | AMY, the Music Synthesizer Library |
| ArduinoBLE | Enables Bluetooth® Low Energy connectivity on the Arduino MKR WiFi 1010, Arduino UNO WiFi Rev.2, Arduino Nano 33 IoT, Arduino Nano 33 BLE, Nicla Sense ME and UNO R4 WiFi. |
| Arduino Cloud Provider Examples | Examples of how to connect various Arduino boards to cloud providers |
| ArduinoECCX08 | Arduino Library for the Atmel/Microchip ECC508 and ECC608 crypto chips |
| ArduinoGraphics | Core graphics library for Arduino. |
| ArduinoIoTCloud | This library allows connecting to the Arduino IoT Cloud service. |
| Arduino Low Power | Power save primitives features for SAMD and nRF52 32bit boards |
| ArduinoModbus | Use Modbus equipment with your Arduino. |
| ArduinoMotorCarrier | Allows use of the Arduino Motor Carrier |
| ArduinoRS485 | Enables sending and receiving data using the RS-485 standard with RS-485 shields, like the MKR 485 Shield. |
| Arduino SigFox for MKRFox1200 | Helper library for MKR Fox 1200 board and ATAB8520E Sigfox module |
| ArduinoSound | [EXPERIMENTAL] A simple way to play and analyze audio data using Arduino. |
| ArduinoUniqueID | Arduino Library to gets the Manufacture Serial Number from the Atmel AVR, SAM, SAMD, STM32, and ESP Microcontroller. |
| Arduino-Websocket-Fast | Websocket client library (fast data sending). |
| Arduino_APA102 | Control rgb LEDs APA102 |
| Arduino_BHY2Host | Library for Host boards that interact with BHY2 chip on Nicla Sense ME |
| Arduino_BMI270_BMM150 | Allows you to read the accelerometer, magnetometer and gyroscope values from the IMU on your Arduino Nano 33 BLE Sense Rev2 |
| Arduino_BQ24195 | Arduino library for the BQ24195 Power Management IC |
| Arduino_ConnectionHandler | Arduino Library for network connection management (WiFi, GSM, NB, [Ethernet], Notecard) |
| Arduino_MCHPTouch | A library for the Atmel touch sensors |
| Arduino_MKRIoTCarrier | Controlling the IoT MKR Carrier |
| Arduino_MKRENV | Allows you to read the temperature, humidity, pressure, light and UV sensors of your MKR ENV Shield. |
| Arduino_MKRGPS | Allows you to read the location from the GPS on your MKR GPS shield. |
| Arduino_MKRMEM | SPIFFS on W25Q16DV for Arduino MKRMEM Shield. |
| Arduino_MKRRGB | Allows you to draw on your MKR RGB shield. |
| Arduino_MKRTHERM | Allows you to read the temperature sensors connected to your MKR THERM shield. |
| Arduino_NiclaSenseEnv | Read sensor data from the Nicla Sense Env board and control the board behaviour. |
| Arduino_OplaUI | User interface helpers and widgets for the Arduino Oplà IoT Kit (MKR IoT Carrier) |
| Arduino_ScienceJournal | The Arduino Science Journal firmware for the Physics Lab kit and the Arduino Nano 33 BLE Sense. |
| ArtnetWifi | ArtNet with the ESP8266, ESP32, RP2040 and more. |
| ATMAC_EEPROM | A library that interfaces the AT24MAC402/602 EEPROM chip. |
| AudioFrequencyMeter | Get the fundamental pitch of an audio signal |
| AudioZero | Allows playing audio files from an SD card. For Arduino Zero, MKRZero and MKR1000 only. |
| avdweb_AnalogReadFast | Fast analogRead 10/12 bit ADC for the Arduino Zero and Uno |
| avdweb_SAMDtimer | Timer library for the SAMD21 and Arduino Zero |
| avr_stl | A port of ArduinoSTL Arduino library. |
| Azure RTOS ThreadX | Azure RTOS ThreadX Library for Arduino |
| BeaconNano | Create a Beacon from an Arduino Nano Ble |
| Beelan LoRaWAN | LoRaWAN Arduino Library for standalone LoRaWAN modules class A and C with a simple API. |
| BLE-MIDI | BLE-MIDI I/Os for Arduino |
| bluemicro_samd | A SAMD Library for controler-specific functions like setting up GPIOs, Watchdog Timer and sleeping. |
| BNO055 | Allows to use the IMU MKR Shield |
| Braccio | Allows to move each Braccio parts using simple calls. |
| BraccioRobot | Braccio Robot controller API. |
| BraccioV2 | A library that enables more functionality for use with the Tinkerkit Braccio Arm. |
| BSEC Software Library | Bosch Sensortec Environmental Cluster (BSEC) Software library |
| bsec2 | Bosch Sensortec Environmental Cluster (BSEC) Software library |
| CanSat Kit Library | Library for CanSat Kit. |
| Ch376msc | A library for CH376 file manager control chip. |
| ChirpSDK | Chirp SDK |
| Ciao | Enables communication between microcontroller and MIPS cpu. Natively support network communications, terminal (linux) and file access. |
| Corsair Lighting Protocol | Control LED strips via USB from a PC. |
| Cumulocity IoT Downstream | A client library to extract realtime measurement, alarm, event and operation from Cumulocity IoT Platform. |
| Cumulocity IoT Upstreaming | A client library to connect your Arduino to Cumulocity IoT cloud over https. |
| DA16200 Wi-Fi Library for Arduino | Wi-Fi enable your Arduino sketches using Dialog's DA16200 Module |
| ddns-nightly | Official nightly duinodns (ddns) builds |
| DHT sensor library for ESPx | Arduino ESP library for DHT11, DHT22, etc Temp & Humidity Sensors |
| DIYables_IRcontroller | The Arduino library for IR remote controller. It works with Arduino, ESP32, ESP8266. |
| Dimmable Light for Arduino | This library allows to easily control dimmers (also known as thyristors). |
| Dimmer class for SAMD21 | Easy use of PWM outputs on SAMD21 for dimmer applications. |
| Easy MFRC522 | Simplified reading/writing data chunks from/to RFID tags with MFRC522 module. |
| EEPROM_CAT25 | Driver for On Semiconductor CAT25 SPI EEPROM chips for AVR, SAM3X (Due), and SAM M0+ (SAMD, SAML, SAMC) microcontrollers |
| EmbeddedSparkplugNode | Sparkplug B / Sparkplug 3 Edge Node Library. |
| EmbeddronicsBleOTA | Bluetooth low energy (BLE) library for updating firmware over ble. |
| EmotiBit ArduinoFilters | Filter library for Arduino. |
| ESP-Google-Sheet-Client | Arduino Google Sheet REST client library for Arduino devices. |
| ESP Line Notify | Line Notify Library for ESP8266 and ESP32. |
| ESP Mail Client | Arduino E-Mail Client Library to send, read and get incoming email notification for ESP32, ESP8266 and SAMD21 devices. |
| ESPSerialFlasher | [EXPERIMENTAL] Flash the WiFiNiNa module on your arduino nano 33 iot |
| ESP_SSLClient | The upgradable SSL Client for Arduino devices. |
| evo_bsp | Evo BSP components |
| evo_build_template | Evo Build Template |
| evo_pmux_csr | Evo PMUX CSR |
| evo_servo | Evo Servo |
| ExtFlashLoader | Downloads application binary to external flash memory connected to ATSAMD51 MCU and run it. |
| FastBLE | BLE that leaves cycles for other tasks on Arduino MKR WiFi 1010 |
| FeatherFault | FeatherFault tells you why your Arduino program is crashing |
| FingerLib | Allows for servo-like functionality for finger control. For Atmega 2560 (Almond PCB) and Arduino Zero (Chestnut) only. |
| Firebase Arduino Client Library for ESP8266 and ESP32 | Google Firebase Arduino Client Library for Espressif ESP8266 and ESP32 |
| FirebaseClient | Async Firebase Client library for Arduino |
| Firebase ESP32 Client | Google Firebase Realtime Database Arduino Client Library for Espressif ESP32 |
| Firebase ESP8266 Client | Google Firebase Realtime Database Arduino Client Library for Espressif ESP8266 |
| FirebaseJson | The easiest Arduino library JSON parser, builder and editor for ESP8266, ESP32, Teensy 3.x, Teensy 4.x and others MCUs. |
| FlashStorage | The FlashStorage library aims to provide a convenient way to store and retrieve user's data using the non-volatile flash memory of microcontrollers. |
| FlashStorage_SAMD | The FlashStorage library aims to provide a convenient way to store and retrieve user's data using the non-volatile flash memory of SAMD21/SAMD51. It's using the buffered read and write to minimize the access to Flash. It now supports writing and reading the whole object, not just byte-and-byte. |
| FourRegs | Prints the low-level configuration registers for Arduino-compatible boards which use an ARM SAMD51 processor. |
| FPGAArcade Replay MKR Vidor 4000 | Enables access to FPGAArcade Replay cores on the MKR Vidor 4000. |
| FreeRTOS_SAMD21 | FreeRTOS ported for Arduino SAMD21 processors |
| FreeRTOS_SAMD51 | FreeRTOS ported for Arduino SAMD51 processors |
| FTTech 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 SAMD51 XBee | Arduino library to make easier to use an XBee. |
| FTTech Swarm | Arduino IDE Library to make our SmartNode Swarm easier to use. |
| Gamebuino META | Make your first game within hours. |
| GLEE Beelan LoRaWAN | LoRaWAN Arduino Library for standalone LoRaWAN modules class A and C with a simple API. Modified for the GLEE Project. |
| GroPointModbus | Arduino library for communication with GroPoint soil moisture sensors via Modbus. |
| GroveDriverPack | GroveDriverPack |
| GUIslice | GUIslice embedded touchscreen GUI library in C for Arduino & Raspberry Pi |
| haversine | A library to find the distance and azimuth angle between two GPS cordinates based on haversine formula. |
| heltec-eink-modules | Third party graphics library for Heltec E-Ink modules. |
| HITIComm | Control and monitoring |
| HITICommSupport | Support for HITIComm library |
| HoneyWellFMA_SPI | A library for easy use of Honeywell FMAMSDXX025WCSC3 sensor |
| iMakeBeta | Library for beginner. |
| IRremote | Send and receive infrared signals with multiple protocols |
| I2Cwrapper | I2Cwrapper is a generic modular framework which helps you implement Arduino based I2C target (slave) devices for control of non-I2C hardware. |
| Infrared | An object oriented library for sending, receiving, generating, and decoding IR signals on the Arduino. |
| IoT Suite | IoT Suite is a simple, easy to use platform for building IoT solutions. |
| IRMP | Receive and send infrared signals. |
| JTAG_Interface | Library for establishing a live JTAG communication between the MCU and FPGA of the Arduino Mkr Vidor 4000. |
| Justina interpreter | Justina interpreter for Arduino 32 bit boards. |
| Keyboard | Allows an Arduino board with USB capabilities to act as a Keyboard. |
| Komotion | For use with Komotion, the motion sensing platform designed for ES20r. |
| LCD_ST7032 | Arduino library for ST7032 LCD controller with i2c interface |
| libnapc | libnapc implementation. |
| LMI | Linear Matrix Inequality (LMI) solver for Arduino. |
| LovyanGFX | TFT LCD Graphics driver with touch for ESP32, ESP8266, SAMD21, SAMD51, RP2040 |
| Low-Power | Lightweight power management library |
| LowPower_LowPowerLab | AVR & SAMD power management library |
| mWebSockets | Simple to use implementation of WebSockets for microcontrollers |
| MCCI Catena Arduino Platform | Arduino library for MCCI Catena 44xx, 45xx, 46xx and 48xx systems. |
| MCCI FRAM I2C | Driver for MCCI Catena's I2C-Based FRAM. |
| MFRC522 | Arduino RFID Library for MFRC522 (SPI) |
| MFRC522-spi-i2c-uart-async | Arduino RFID Library for MFRC522 (SPI, I2C and UART) with asynchroneous callbacks |
| MFRC522_PN512 | Arduino RFID Library for PN512 (SPI) |
| micro_ros_arduino | micro-ROS Arduino library |
| micro_ros_kaia | micro-ROS Arduino library with additional Kaia.ai message types |
| Microcontroller-id | Retrieve manufacturer serial number stored inside the microcontroller |
| Microsoft_HidForWindows | Reference implementations of various Windows-compatible Human-Interface-Devices (HIDs). |
| MIDIUSB | Allows an Arduino board with USB capabilites to act as a MIDI instrument over USB. |
| MkrGsm1400IoT | A set of useful functions for the Arduino MKR GSM 1400 to use it for IoT. As example: Store integer into Telephonebook and read them after a reset. |
| MKRMotorCarrier | Allows to use the MKR Motor Carrier |
| MKRGSM | Enables GSM/GRPS network connection using the Arduino MKR GSM 1400 board. |
| MKRIMU | Allows you to read the acceleration, gyroscope, magnetic field and euler angles from the IMU on your MKR IMU shield. |
| MKRNB | Enables NB/GRPS network connection using the Arduino MKR NB 1500 board. |
| MKRWAN | Support library for MKR WAN 1300/1310 |
| MKRWAN_v2 | Support library for MKR WAN 1300/1310 - firmware 1.3.1 |
| MMA8653 | Allows reading the MMA8653 accelerometer. |
| ModuleInterface | ModuleInterface is an open-source system for configuration of and data logging from Arduinos and similar devices. |
| MPU6050 | MPU6050 Arduino Library. |
| NDEF_MFRC522 | An Arduino library for NFC Data Exchange Format (NDEF). |
| NeoGPS | NMEA and ublox GPS parser, configurable to use as few as 10 bytes of RAM |
| NHB_AD7124 | Library for the Analog Devices AD7124-4 24 bit precision analog converter IC |
| NHB_AD7794 | Library for using the Analog Devices AD7794 6ch 24 bit precision analog converter IC |
| Nova Fitness Sds dust sensors library | A high-level abstaction over Sds sensors family |
| num7 | ARBITRARY PRECISION GENERAL PURPOSE ARITHMETIC-LOGIC DECIMAL CLASS |
| OneWireNg | Arduino 1-wire service library. OneWire alternative. |
| OOCSI | OOCSI client library for the development boards of ESP32 series, ESP8266 series, Arduino MKR Wifi 101, Arduino UNO Wifi, Arduino Nano 33 IoT, Arduino Nano RP2040, and Arduno Uno R4 WiFi |
| OpenMRNLite | Network protocol stack for model railroading: OpenLCB and LCC implementation. |
| OZGPS_NMEA | GPS NMEA Parser library |
| P1AM | P1AM CPU library |
| P1AM_Serial | P1AM_Serial CPU library |
| Parse Arduino SDK | A library that provides access to Parse |
| PCF8563_RTC | A library that interfaces with the PCF8563 RTC. |
| phyphox BLE | Use the app phyphox to visualize your sensor data on your phone or tablet! |
| PhysicsLabFirmware | Firmware for the Physics Lab kit. |
| PinExtender Library | Library for Pin Extention |
| PixelGrid | Pixelgrid is an arduino based handheld game console. |
| PJON | PJON is an open-source, multi-master, multi-media bus network protocol |
| precise_sntp | This library is an implementation of the Simple Network Time Protocol (SNTPv4) for the arduino platform providing sub-second precision. |
| PyArduinoDebug | A library enabling USB-based debugging. |
| QCFA | Quadcopter Control Functions using Arduino |
| RFID_MFRC522v2 | Arduino RFID driver library for MFRC522 (SPI, I2C) |
| RingBufCPP | A C++ library for buffering items into a ring (circular/FIFO) buffer |
| RT-Thread | Real Time Operating System porting for Arduino SAM and SAMD boards |
| RTCCounter | Provides use of the RTC peripheral in 32bit counter mode. For Arduino SAMD21 boards only. |
| RTCZero | Allows to use the RTC functionalities. For Arduino Zero, MKRZero and MKR1000 only. |
| RTT-CMSIS-OS | RT-Thread CMSIS RTOS2 |
| RTT-GUI | Embedded GUI Library |
| RTT QRCode | RT-Thread QR Code App |
| RTT Stream | Arduino library for Segger RTT Real-Time Transfer |
| RunningStats | It computes simple running statistics. |
| sMQTTBroker | A simple broker library for MQTT messaging. |
| SAMD21 Audio Player | Simple audio player for SAMD21-based Arduinos |
| SAMD21 turbo PWM | Fast-PWM library for SAMD21G-based Arduinos |
| SAMD_ISR_Servo | This library enables you to use Interrupt from Hardware Timers on SAMD21/SAMD51 board to control multiple servo motors. |
| SAMD_PWM | This library enables you to use Hardware-based PWM channels on SAMD21/SAMD51-based boards to create and output PWM to pins. |
| SAMD_Slow_PWM | This library enables you to use Hardware Timers on SAMD21/SAMD51 boards to create and output PWM to pins. |
| SAMD_TimerInterrupt | This library enables you to use Interrupt from Hardware Timers on SAMD-based boards such as SAMD21 Nano-33-IoT, Adafruit SAMD51 Itsy-Bitsy M4, SeeedStudio XIAO, Sparkfun SAMD51_MICROMOD, etc. |
| Scheduler | Allows multiple tasks to run at the same time, without interrupting each other. For Arduino sam and samd architectures only (Due, Zero...). |
| SdFat - Adafruit Fork | Provides access to SD memory cards and (Q)SPI Flash. |
| SDI-12 | An Arduino library for SDI-12 communication with a wide variety of environmental sensors. |
| Seeed Arduino RTC | RTC library for SAMD21 and SAMD51. |
| Seeed Wio GPS Board | Seeed wio gps board Arduino library. |
| SercomSPISlave | Sercom SPI slave library for ATSAMD21 boards such as Arduino Zero, Arduino MKR Zero and Adafruit Feather M0. |
| SerialMenuCmd | This library constitutes a basic command line interface |
| Servo | Allows Arduino boards to control a variety of servo motors. |
| ServoEasing | Enables smooth servo movement. Linear as well as other (Cubic, Circular, Bounce, Sine, Back, Precision, etc.) ease movements for servos are provided. The Arduino Servo library or PCA9685 servo expanders are supported. |
| SiguesAhi | [ALPHA] Library for building instruments that check if institutions still exist. |
| Snowduino | A library with faster commands for SAMC21 |
| Sodaq_N2X | An Arduino library for the SARA N2X modules. |
| Sodaq_R4X | An Arduino library for the UBlox SARA R4X modules. |
| Sodaq_UBlox_GPS | An Arduino library for the UBlox EVA7M (as available on LoRaONE). |
| Sodaq_wdt | An Arduino wrapper for the Watch Dog Timer. |
| Speeduino | A library with faster commands for SAMD21 |
| SPI-FlashMem | SPI Memory library for Arduino |
| SPIMemory | SPI Memory library for Arduino. (Formerly SPIFlash) |
| SSLClient | Arduino library to add TLS functionality to any Client class |
| STM32duino LSM6DSR | iNEMO inertial measurement unit. |
| STM32duino ST25DV | Allows controlling the NFC ST25DV |
| STM32duino X-NUCLEO-NFC04A1 | Allows controlling the ST X-NUCLEO-NFC04A1 expansion board |
| STM32duino X-NUCLEO-NFC07A1 | Allows controlling the ST X-NUCLEO-NFC07A1 expansion board |
| sunset | Allows calculation of sunrise, sunset, and moonphase |
| SwissHandmade MiniPirate | Commandline for GPIO, I2C and CPU manipulations |
| Talkie | Speech library for Arduino. Generates speech from a fixed vocabulary encoded with LPC. |
| TapatioElectronics | Allows access to the use of sensors, actuators and control panels designed by Tapatio Electronics |
| Taskfun | Preemptive multitasking for Arduino AVR and SAMD21 |
| Taskrunner | Allows arduino to run scheduler which can run functions at specific frequency |
| TelegramBot | Arduino library for TelegramBot |
| TemperatureZero | Arduino library for internal temperature of the family SAMD21 and SAM51 |
| ThingSpeak | ThingSpeak Communication Library for Arduino, ESP8266 & EPS32 |
| ThingSpeak_asukiaaa | An API manager for ThingSpeak |
| TinyMatrixMath | Implments common matrix math operations for small matrices. |
| uClock | BPM clock generator for Arduino platform. |
| uMT | Micro Multi Tasker specifically designed for ARDUINO UNO, MEGA and DUE boards. |
| uMyo_BLE | Allows to get data from uMyo devices using BLE-enabled Arduinos (nRF52x and ESP32). |
| USBBlaster | USB Blaster emulation for Arduino boards |
| VidorGraphics | Provides graphical functionalities on MKR Vidor 4000 |
| VidorPeripherals | Provides extended IO functionalities and interfaces |
| vovagorodok_ArduinoBleChess | Bluetooth low energy (BLE) library for communication via CECP chess protocol. |
| vovagorodok_ArduinoBleOTA | Bluetooth low energy (BLE) library for uploads. |
| Vulintus_ATWINC3400 | WiFi and BLE driver for ATMEL WINC3400 module |
| wdt_samd21 | A very simple library for the management of the WDT on ATSAMD21. |
| WiFi101OTA | Update sketches on your board over WiFi |
| WIOTerminal_WiFiManager | SAMD51 WIO-Terminal MultiWiFi Connection Manager with enhanced GUI and fallback web ConfigPortal |
| WireUpdate | Update firmware on SAMD based boards using I2C |
| WireUtility Library | Library for Wire : I2c protocol |
| wiring_analog_SAMD_TT | Provides same functions as SAMD wiring_analog.c with several changes to fix problems, and a function for ADC calibration. |
| WolkConnect | Arduino library which provides easy connectivity to WolkAbout IoT Platform. |
| YAMLDuino | A simple and efficient YAML library for embedded C++ |
| ZEeprom | Library for eeprom AT24Cx |
| ZEncoder | Library for encoder of motor |
| ZMotor2 Library | Library for a board called Motor2 |
| ZMotor3Library | Library for a board called Motor3 |
| ZSharpIR Library | Library for Sharp telemeter |
| ZcmdMotor Library | Library for a motor control with PID |
| ZeroRegs | Prints the low-level configuration registers for the Arduino Zero (and similar boards). |
| ZeroTC45 | Allows use of the ARM Cortex-M0 TC4 and TC5 counters for periodic interrupts. |
| ZMCP23017 Library | Library for MCP23017 I/O extender |
| ZPCA9685 Library | Library for PCA9685 PWM I/O extender |