A list of the 301 libraries in the category Device Control.
| _2020Bot_Library | These are the helper functions for the 2020 Bot. |
| AGirs | A Girs infrared server for the Arduino platform. |
| AStar32U4 | A-Star 32U4 Arduino library |
| A4963 | Library for A4963 brushless motor controler |
| A4990MotorShield | Arduino library for the Pololu A4990 Dual Motor Driver Shield |
| absmouse | Absolute positioning USB HID mouse library. |
| AccelStepper | Allows Arduino boards to control a variety of stepper motors. |
| Accessories | This is a library for Arduino to handle accessories like lights, motors. |
| Adafruit DRV2605 Library | Arduino library for Adafruit DRV2605L Haptic Controller Breakout |
| Adafruit microbit Library | Arduino library for using micro:bit nRF51 |
| Adafruit Motor Shield library | Adafruit Motor shield V1 firmware with basic Microstepping support. Works with all Arduinos and the Mega |
| Adafruit Motor Shield V2 Library | Library for the Adafruit Motor Shield V2 for Arduino. It supports DC motors & stepper motors with microstepping as well as stacking-support. |
| Adafruit PWM Servo Driver Library | Adafruit PWM Servo Driver Library |
| Adafruit SoftServo | A lightweight software servo library, designed for Trinket/Gemma but good for other Arduino-compats |
| Adafruit Soundboard library | Arduino Library for UART control of the Adafruit Soundboard |
| Adafruit Thermal Printer Library | Arduino Library for Small Thermal Printers |
| Adafruit TiCoServo | Use NeoPixels and servos in the same Arduino sketch (with caveats) |
| Adafruit TPA2016 Library | Arduino library for the Adafruit TPA2016(D2) I2C controlled AGC audio amplifier |
| Adafruit Trellis Library | Arduino library for controlling Adafruit Trellis |
| Adafruit VC0706 Serial Camera Library | Library for VC0706-based Serial JPEG Cameras |
| Adafruit VS1053 Library | This is a library for the Adafruit VS1053 Codec Breakout and Music Maker Shields |
| Adafruit ZeroTimer Library | Arduino library for samd21 timer control |
| AIS_NB_BC95 | AIS NB-IoT. |
| Akafugu TWIKeyboard Library | Akafugu TWIKeyboard Library |
| Akafugu WireRtc Library | Akafugu WireRtc Library |
| AMIS30543 | AMIS-30543 SPI stepper motor driver library |
| AmperkaFET | Allows to control the power switches through the output shift register. |
| AnalogKeypad by Makuna | A library that makes interfacing the Banggood Ananlog Keyboard easy. |
| Andee | Annikken Andee Library for Annikken Andee U, Android and iOS boards. |
| AndeeMobile | For use with the Annikken AndeeMobile |
| Andee101 | Annikken Andee101 Library for Arduino 101 |
| Animately | Precise animation of props or robots without the need for thread-blocking (delay()) or complex state machines. |
| ArduinoFritzApi | An arduino Library for Automation of Fritz!Box, Fritz!DECT and FRITZ!Powerline devices |
| Arduino Low Power | Power save primitives features for SAMD and nRF52 32bit boards |
| Arduino OPL2 | Use this library to control the OPL2 Audio Board |
| Arduino SigFox for MKRFox1200 | Helper library for MKRFox1200 board and ATAB8520E Sigfox module |
| ArduinoTEA5767 | A simple to use library for the TEA5767 I2C FM receiver IC. |
| ardyno | A library to control dynamixel motors |
| AS-289R2 Thermal Printer Shield | Arduino Library for Thermal Printer Shieid |
| asip | A library to control a board using a stream (e.g., serial) |
| asip-services | A library to extend the core Asip library with additional services |
| AtTouch | Arduino Library for the Atmel AT42QT1070 QTouch 7-channel Sensor IC via i2c. |
| Balboa32U4 | Balboa 32U4 Arduino library |
| BlueRobotics Arduino_I2C_ESC Library | A library for I2C based control of BlueRobotics ESCs |
| Bolder Flight Systems SBUS | Library for communicating with SBUS receivers and servos. |
| Braccio | Allows to move each Braccio parts using simple calls. |
| Brushless Servo | A library to use Brushless Motors with Servo syntax. |
| CAN-BUS Shield | Arduino library to control CAN-BUS Shield. |
| CD74HC4067 | A library for interfacing with the CD74HC4067 Mux. |
| CheapStepper | A library for the cheap but useful 28BYJ-48 5v stepper motor with ULN2003 driver board |
| Circios Roboter-Steuerung | Arduino-Bibliothek zum Ansteuern des "Circios" Schulroboters |
| CMMC_LED | An easy led controller |
| CoDrone | A library for CoDrone users |
| Commanders | This is a library for Arduino to handle input devices like buttons, Dcc (railroad modeling), CAN or I2C bus, or serial interface to give orders. |
| ConfigurableFirmata | This library implements the Firmata protocol as a set of plugins that can be used to create applications to remotely interface with an Arduino board. |
| ControleForno | Uma biblioteca para controle e automacao de forno tipo esteira. |
| ControlledServo | A library to have more control over the movement of a servo. |
| CoogleIOT | An IOT library for ESP8266 to provide WiFi Configuration, MQTT Client, OTA updates and more. |
| CRC Simula Arduino IDE Library | Support Library for Chicago Robotics Simula Boards. |
| CRC VCNL4200 Library | Library for control of the Vishay VCNL4200 proximity and ambient light sensor package. Now includes limited interrupt support. |
| Cytron 3A Motor Driver Shield | Library for controlling Cytron 3A Motor Driver Shield |
| Cytron G15 Shield | Library for controlling G15 Cube Servo |
| Cytron Servo Shield | Library for using Cytron Servo Shield |
| DABDUINO | Library for controlling DABDUINO - DAB/DAB+ (digital radio) shield |
| DCCpp | This is a library to control DCC devices. |
| DcDccNanoController | This library is made to build a basic Dcc controller on small Arduino Nano or Uno. |
| DFPlayer Mini Mp3 by Makuna | Library for the DFPlayer Mini Mp3 module |
| DFRobotDFPlayerMini | Driver for DFPlayer Mini from DFRobot |
| DIGI-DOT-BOOSTER Library | An easy to use library to control the DD-Booster. |
| DimSwitch | A library to control dimmable ballasts for fluorescent light tubes. |
| DimmerControl | Dimmer control functions, like soft on/off, dimming up/down etc |
| DIO2 | Fast digital input/output functions. |
| DL_PAC_NK76 | Arduino library for remote control DeLonghi PAC NK76 |
| DMStepper | A library to drive stepper motors. |
| DoubleResetDetect | Arduino library to check for double reset on ESP8266 |
| DoubleResetDetector | Library to detect a double reset, using ESP8266 RTC Memory. |
| DRV2667 | Arduino library for DRV2667 Piezo Haptic Driver with Boost, Digital Front End, and Internal Waveform Memory |
| DRV8835MotorShield | Arduino library for the Pololu DRV8835 Dual Motor Driver Shield |
| DSC Keybus Interface | This library directly interfaces Arduino and esp8266 microcontrollers to DSC PowerSeries security systems for integration with home automation, notifications on system events, and usage as a virtual keypad. |
| DualG2HighPowerMotorShield | Arduino library for the Pololu Dual G2 High Power Motor Driver Shields |
| DualMAX14870MotorShield | Arduino library for the Pololu Dual MAX14870 Motor Driver Shield |
| DualMC33926MotorShield | Arduino library for the Pololu Dual MC33926 Motor Driver Shield |
| DualTB9051FTGMotorShield | Arduino library for the Pololu Dual TB9051FTG Motor Driver Shield |
| DualVNH5019MotorShield | Arduino library for the Pololu Dual VNH5019 Motor Driver Shield |
| DynamixelShield | DynamixelShield Library for Arduino |
| Dynamixel_Servo | Dynamixel_Servo is an Arduino compatible library for controlling Dynamixel MX and RX series servos. |
| EasyAndee | Annikken EasyAndee Library for Annikken Andee U, Android and iOS boards. |
| EasyAndee101 | Annikken EasyAndee Library for Arduino 101 |
| Easyuino | It offers a set of APIs to easily make beginners use several different sensors and devices using only the Easyuino |
| EEPROMextent | This is a library for Arduino to read/write complex data to EEPROM. |
| egoShieldTeach | Library offering support for uStepper egoShield |
| egoShieldTimeLapse | Library offering support for uStepper egoShield |
| ESP32Servo | Allows ESP32 boards to control servo motors using Arduino semantics. |
| Esplora | Grants easy access to the various sensors and actuators of the Esplora. For Arduino Esplora only. |
| Etherkit Si5351 | A full-featured library for the Si5351 series of clock generator ICs from Silicon Labs |
| Ethernet_Shield_W5200 | Arduino library to control Ethernet Shield W5200. |
| evive | This ia a arduino libray for using evive. |
| FaBo 301 BLE SiliconLabs | A library for SiliconLabs BLE113. |
| FaBo 307 BLE Nordic | A library for nRF5x. |
| FanController | Arduino Library for controlling PC fans |
| FingerLib | Allows for servo-like functionality for finger control. For Atmega 2560 (Almond PCB) and Arduino Zero (Chestnut) only. |
| Firmata | Enables the communication with computer apps using a standard serial protocol. For all Arduino/Genuino boards. |
| FirmataWithDeviceFeature | This library implements the Firmata protocol as a set of plugins that can be used to create applications to remotely interface with an Arduino board. |
| FirstBuild - Relay | Control a relay by specifying a period and duty cycle. |
| FlexyStepper | Stepper motor control library for Arduino supporting in-motion changes. |
| Gamebuino Classic | Create your own games on a fun and retro console. |
| Gamebuino META | Make your first game within hours. |
| GhostLab42Reboot | Arduino library for GhostLab42's Reboot Triple-Display Board Set |
| GlobalCovfefe | An emulation of a GlobalCache device with one IR sender and (optionally) an IR learner (demodulating or non-demodulating). |
| GoProControl | A library that makes using GoPro a breeze. |
| GobbitLineCommand | Basic to advanced line following, intersection detection, basic motor control, battery monitoring, gripper control, and basic collision detection with the Gobbit robot. |
| Goldilocks Analogue DAC Library | DAC (MCP4822) functions for Goldilocks Analogue |
| Goldilocks Analogue SPI RAM Library | Firmware for SPI solid state memory (including SRAM, FRAM, EEPROM) devices for Goldilocks Analogue |
| GroveEncoder | Grove Encoder Library |
| Grove Mini Track Ball | Arduino library to control Grove Mini Track Ball. |
| GuaraTeca_Hardware | Bibliotecas de controle de diversas plataformas roboticas em baixo nivel. |
| GuaraTeca_Menu | Biblioteca de controle de diversas plataformas roboticas. |
| GuaraTeca_OBR | Biblioteca de controle de diversas plataformas roboticas. |
| Guarateca_Demo | Biblioteca para amostra do funcionamento da Super-Biblioteca Guarateca, para o controle das mais diversas plataformas roboticas. |
| HamShield | A library for use with HamShield by Enhanced Radio Devices. |
| HamShield_KISS | A library for use with HamShield by Enhanced Radio Devices. |
| HeatpumpIR | Heatpump / Air Conditioner infrared control |
| HerkulexServo | A library for communicating with Herkulex smart servos. |
| HexFabQuadroMotorShield | Control up to four DC Motors and read their currents with this shield. |
| Hyperduino Library | Allows anyone to control H-Bridge for Hyperduino |
| IRremoteESP8266 | Send and receive infrared signals with multiple protocols (ESP8266) |
| IndustrialShields | Industrial Shields devices library |
| Ingenia Serial Servo Drive Library | Arduino library for control Ingenia Servo Drives using serial communication. |
| jm_Pin | Pin Arduino Library. |
| JrkG2 | Jrk G2 library for Arduino |
| JTAG | A library to perform JTAG operations and play XSVF. |
| KeyMatrix | KeyMatrix is poll event library for matrix keypads. |
| Keyboard | Allows an Arduino/Genuino board with USB capabilites to act as a Keyboard. |
| KeyboardAzertyFr | Keyboard library adaptation that allows an Arduino/Genuino board with USB capabilites to act as a french AZERTY Keyboard. |
| keybrd | A library for creating custom-keyboard firmware. |
| Keypad | Keypad is a library for using matrix style keypads with the Arduino. |
| Kniwwelino | KniwwelinoLib Base Library for the Kniwwelino Board |
| L293 | A library to control motors with the L293x motor driver and L298x compatible modules |
| L298N | L298N library for Arduino |
| LcdUi | This library is made to build sophisticated User Interface on Arduino for text Lcds. |
| LectroboxKeypadShield | Driver for the Lectrobox Keypad Shield. |
| LectroboxPCJoyShield | Driver for the Lectrobox DB-15 PC Joystick Shield. |
| LightDimmer | This library allows to drive LEDs to simulate railroad signals. |
| Linear Position Control | Position controllers for linear actuators with low-cost components. |
| Liquid Handling Robotics | Liquid handling robotics kit: low-level control software. |
| LircPlayer101 | Infrared bitbanger for Arduino 101 |
| LispIO | new lightweight IO function |
| LispMotor | L298x driver |
| Luni | Implements a framework for device drivers for use on the Arduino. |
| mPower | Control a Ubiquiti mPower pro IP power switch |
| M5Stack | Library for M5Stack Core development kit |
| M5Stack_Avatar | Yet another avatar module for M5Stack |
| MAX17048 | Arduino library for MAX17048/MAX17049 1-Cell/2-Cell Fuel Gauge with ModelGauge |
| MCP4728 | Arduino library for MCP4728 quad channel, 12-bit voltage output Digital-to-Analog Convertor with non-volatile memory and I2C compatible Serial Interface |
| MD_AD9833 | Library for using a AD9833 Programmable Waveform Generator. |
| MD_Cubo | Library for device independent LED Cubes. |
| MD_DS1307 | Library for using a DS1307 Real Time Clock. |
| MD_DS3231 | Library for using a DS3231 Real Time Clock. |
| MD_MAXPanel | Implements functions to manage a panel of MAX72xx based LED modules |
| MD_MAX72XX | Implements functions that allow the MAX72xx (eg, MAX7219) to be used for LED matrices (64 individual LEDs) |
| MD_MSGEQ7 | Implements functions for the MSGEQ7 7 band equaliser IC |
| MergedStreams | Make an Arduino stream which writes reads and writes from two streams. |
| MHGroveBLE | Interface with Grove BLE v1 modules. |
| micro Maqueen | Simple library for the DF Robot micro:Maqueen BBC Micro:Bit Robot |
| MIDIUSB | Allows an Arduino board with USB capabilites to act as a MIDI instrument over USB. |
| MINDSi | Code to assist with running MINDSi robots |
| MINDS-i-Drone | Code to assist with running MINDS-i Drones |
| Modulo | A library that provides support for Modulo hardware. |
| MotoMama Library | Simple library for H-Bridge MotoMama. |
| Motor Driver Library | Motor Driver Library for Arduino Shields with L293D and 74HC595 |
| Mouse | Allows an Arduino/Genuino board with USB capabilites to act as a Mouse. |
| MP3Player | Library for playing MP3 files |
| MPU9250 | Arduino library for MPU9250 Nine-Axis (Gyro + Accelerometer + Compass) MEMS MotionTracking™ Device |
| Multi Channel Relay Arduino Library | Arduino library to control Multi Channel Rely. |
| NanoPlayBoard | Enables easy access to the sensors and actuators of the Arduino NanoPlayBoard. |
| Neosegment | Simple control of Neosegment Displays |
| OneSheeld | It allows you to control your 1Sheeld(s). |
| Onion Arduino Library | Onion library for use with the Arduino IDE and the Arduino Dock. |
| OpenBCI_32bit_Library | The library for controlling OpenBCI Cyton (32bit) boards. The Cyton is the main one. |
| OpenBCI_32bit_SD | The library for controlling OpenBCI Cyton (32bit) SD cards. |
| OpenBCI_Ganglion_Library | The library for OpenBCI Ganglion board. Please use the DefaultGanglion.ino file in the examples to use the code that ships with every Ganglion board. Look through the skimmed down versions of the main firmware in the other examples. |
| OpenBCI_Radios | The library for OpenBCI RFDuino system for GZLL |
| OpenBCI_Wifi | The core of the OpenBCI Wifi Shield. |
| OpenBCI_Wifi_Master | The library for controlling Push The World - OpenBCI Wifi Shield |
| OSC | Open Sound Control (OSC) |
| PCA9536Arduino | Arduino library for PCA9536 4-Bit I2C and SMBus I/O Expander With Configuration Registers |
| PCA9536_RGB | PCA9536 RGB LED Driver |
| PCA9547 | Arduino library for PCA9547 (8-channel I2C-bus multiplexer with reset) |
| PCF2129 | Arduino library for RTC PCF2129 with integrated quartz crystal |
| Pinduino | Infterface library for pinduino |
| PixelMaestro | Library for creating and rendering 2D animations and patterns. |
| PM2005Lib | Controls and reads out data from a PM2005 laser particle sensor module. |
| PololuLedStrip | Arduino library for addressable RGB LED strips from Pololu |
| PololuQik | Arduino library for the Pololu qik dual serial motor controllers |
| Pro Trinket USB Keyboard Library | An arduino library to turn a Pro Trinket 5V/16MHz into a USB Keyboard! |
| Pro Trinket USB Mouse | Library for Pro trinket to turn it into a mouse! |
| PWMServo | Control RC Servo motors. |
| QC2Control | Set the voltage of a Quick Charge 2.0 source via the Arduino. |
| QC3Control | Sets the voltage of a Quick Charge 3.0 source. |
| Quirkbot | Allows you to program Quirkbots. |
| RBD_Motor | Control many motors without delay. |
| RBD_Servo | Control many servos without delay. |
| rc-switch | Operate 433/315Mhz devices. |
| Relay | Simple relay usage |
| RFExplorer 3GP IoT | Library reference for RFExplorer 3GP IoT |
| ROKduino | Allows control of Rokenbok Education ROKduino robotics system. |
| RoboCore - Serial Relay | Library for the Serial Relay module (https://www.robocore.net/modules.php?name=GR_LojaVirtual&prod=663) |
| Robopoly Bluetooth | This library allows you to use the bluetooth module on the Robopoly Shield. |
| Robopoly PRismino | This library allows you to use all the functions of the Robopoly PRismino and the Robopoly Shield. |
| Robot Control | Enables easy access to the controls of the Arduino Robot Control board. For Arduino Robot only. |
| RobotDuLAB Arduino Library | Bibliothèque de pilotage simplifié de RobotDuLAB. |
| Robot IR Remote | Allows controlling the Arduino Robot via an IR remote control. For Arduino Robot only. |
| Robot Motor | Enables easy access to the motors of the Arduino Robot Motor board. For Arduino Robot only. |
| RokitSmart | A library for RokitSmart users |
| Romi32U4 | Romi 32U4 Arduino library |
| Rtc by Makuna | A library that makes interfacing DS1307 and DS3231 Real Time Clock modules easy. |
| RTCLib by NeiroN | A library that makes interfacing DS1302, DS1307, DS3231, PCF8583, PCF8563, RTC_Millis Real Time Clock modules easy. |
| RTC4543lib | A simple RTC4543 library. |
| S4ALib | Simple library for S4A EDU Robotic Controller. |
| Seeed Wio GPS Board | Seeed wio gps board Arduino library. |
| Servo | Allows Arduino/Genuino boards to control a variety of servo motors. |
| ServoOsc | Library to configure a servo to oscillate around a center point. |
| sevenSegmentDisplay | Allow to control both common-anode or common-cathode 7 segment displays |
| ShiftRegister74HC595 | Simplifies usage of shift registers, designed for the 74HC595. |
| Shifty | Extremely flexible and easy-to-use shift register driver for 74HC595 shift registers |
| Shutters | Allows non-smart roller-shutters to be percentage-controlled using time |
| Sleep_n0m1 | A library that sets the Arduino into sleep mode for a specified length of time, or until an interrupt |
| SlowMotionServo | This library allows to move multiple servos slowly. |
| SmartDial | A library to communicate with the Rogue Robotics SmartDial. |
| Smart Motor Driver - SAMI | Arduino library for SAMI the Smart Motor Driver by dannimakes. |
| Smartcar shield | Arduino library for controlling the Smartcar platform |
| Sodaq_wdt | An Arduino wrapper for the Watch Dog Timer. |
| SoftwareReset | Allow to reset an arduino board from the sketch |
| SoftwareWire | Creates a software I2C/TWI bus on every pins. |
| somo-ii-lib | A controller library for the SOMO-II MP3 decoder |
| SparkFun Bar Graph Library | Provides functionality of 10-segment bar graphs. |
| SparkFun Haptic Motor Driver | Library for the DRV2605L Haptic Motor Driver |
| SparkFun HyperDisplay Library | Standardized library for control of displays |
| SparkFun MetaWatch | A simple library to interface from Arduino to BlueSMiRF to MetaWatch |
| SparkFun MiniMoto | Arduino Library for the SparkFun MiniMoto board, which uses the TI DRV8830 IC for I2C low-voltage DC motor control. |
| SparkFun Quadstepper Motor Driver | 4-axis stepper motor driver, available from SparkFun Electronics |
| SparkFun RedBot Library | Provides control to the SparkFun RedBot. |
| SparkFun WT2003S MP3 Decoder Library | Library for the SparkFun WT2003S MP3 decoder breakout. |
| SpeedyStepper | Stepper motor control library for Arduino. |
| StateMachine | "A simple state machine implementation." |
| STEAMbot | Library that provides access to all the STEAMbot facilities. |
| stemi-hexapod | Library for controlling STEMI Hexapod v2. |
| Stepper | Allows Arduino boards to control a variety of stepper motors. |
| StepperControl | Stepper Motor Controller for 28BYJ-48. |
| Stepper_28BYJ_48 | Stepper Library for 5V Stepper Motors 28BYJ-48 with ULN2003 Driver |
| STM32duino Low Power | Power save primitives features for STM32 boards |
| STM32duino Proximity Gesture | Allows performing simple gestures detection using proximity sensors |
| STM32duino VL53L0X | Allows controlling the VL53L0X (Time-of-Flight and gesture detection sensor) |
| STM32duino VL6180X | Allows controlling the VL6180X (proximity and ambient light sensing (ALS) sensor) |
| STM32duino X-NUCLEO-53L0A1 | Allows controlling the VL53L0X sensors on board of X-NUCLEO-53L0A1 |
| STM32duino X-NUCLEO-6180XA1 | Allows controlling the VL6180X sensors on board of X-NUCLEO-6180XA1 |
| STM32duino X-NUCLEO-IHM02A1 | Allows controlling the ST X-NUCLEO-IHM02A1 expansion board |
| STM32duino X-NUCLEO-IKA01A1 | Allows controlling the ST Microelectronics X-NUCLEO-IKA01A1 Expansion Board |
| STM32duino X-NUCLEO-LED61A1 | Allows controlling the ST Microelectronics X-NUCLEO-LED61A1 Expansion Board |
| SuperButton | Multifunctional Arduino button. |
| SwissHandmade MiniPirate | Commandline for GPIO, I2C and CPU manipulations |
| TFminiArduino | Arduino library for Benewake TFmini micro LiDAR module |
| TeensyStep | High speed stepper driver for PJRC Teensy boards (T3.0 - T3.6) |
| Tic | Tic Stepper Motor Controller library for Arduino |
| TinySnore | Library for putting ATtiny25/45/85 to timed sleep in one line of code! |
| TinyStepper_28BYJ_48 | Tiny stepper motor 28BYJ-48 control library for Arduino. |
| TLE72X | Multichannel low-side and high-side driver library. |
| TLE94112 | This library provides an interface for Infineon's DC Motor Control Shield with TLE94112EL |
| TM1650 | 7 segment display driver for JY-MCU module based on TM1650 chip. |
| TMCStepper | Arduino library for Trinamic stepper drivers |
| TMC2130 | Trinamic TMC2130 bipolar stepper motor driver. |
| TMC2130Stepper | Arduino library for Trinamic TMC2130 stepper drivers |
| TMC2208Stepper | Arduino library for Trinamic TMC2208 stepper drivers |
| TMC429 | Trinamic TMC429 triple-axis dedicated step and direction motion controller. |
| TriacDimmer | A library for controlling a triac dimmer. |
| Trinamic_TMC4210 | Library to control Trinamic TMC4210 IC. |
| TroykaI2CHub | Allows you to control 8-channel I²C-bus multiplexer PCA9547. |
| TurnoutPulser | Control a Kato or Tomix style two-wire turnout. |
| TwoWheelRobot | A library to make issuing simple directional commands to a two wheeled robot easier. |
| uArmLibrary | uArm Library for Arduino |
| uEEPROMLib | I2C EEPROM library. Split from uRTCLib https://github.com/Naguissa/uRTCLib - This library controls any I2C EEPROM, independent ones or incorporated on DS1307 or DS3231 RTCs. |
| uRTCLib | Really tiny library to basic RTC and EEPROM (incorporated) functionality on Arduino. DS1307 and DS3231 RTCs are supported with AT24C32 EEPROM. Also temperature sensor is supported for DS3231. |
| uSevenSegmentLib | Really tiny library to basic 7 segments displays |
| uStepper | Library offering support for uStepper |
| Unistep2 | A non-blocking Arduino library for controlling 28BYJ-48 stepper motors. |
| Universal Inputs | Arduino library for reading multiple input devices of different types. |
| USBHost | Allows the communication with USB peripherals like mice, keyboards, and thumbdrives. |
| USBStatus | Allows an Atmega32u4 based Arduino board to detect if the host, it is connected to, is active or shut down. |
| VitconLink | A library package for interfacing the microcontroller with VITCON Link modules. |
| VS1053 for use with SdFat | Device library interfacing VS1053 MP3 player chip to Sd Card. |
| Wemos Matrix Adafruit GFX | Library for the WEMOS Matrix LED Shield that implements the Adafruit GFX Library |
| Windows Virtual Shields for Arduino | Windows Virtual Shields for Arduino allows an Arduino to communicate and control Windows devices running open-source Windows Universal Application. |
| WS2812FX | WS2812 FX Library for Arduino and ESP8266. |
| XLR8Servo | Allows Arduino boards to control a variety of servo motors. For Alorium Technology's XLR8 board. |
| XYZrobotServo | Pololu's Arduino library for the XYZrobot Smart Servo A1-16 |
| ZcmdMotor Library | Library for a motor control with PID |
| ZeroRegs | Prints the low-level configuration registers for the Arduino Zero (and similar boards). |
| ZMCP23017 Library | Library for MCP23017 I/O extender |
| ZPCA9685 Library | Library for PCA9685 PWM I/O extender |
| ZumoShield | Arduino library for the Pololu Zumo Shield and Zumo robot kit for Arduino |
| Zumo32U4 | Zumo 32U4 Arduino library |