Libraries

The Arduino environment can be extended through the use of libraries. Libraries provide extra functionality for use in sketches. Discover how to installing libraries

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Found 9000 libraries
Communication
A library that makes it easy to communicate with the zForce AIR Sensor.
Neonode
Neonode (support@neonode.com)
05/19/2023

Timing
ZenLib provides simple, readable time control with Zentime literals and helpers.
NexByteIO
NexByteIO nextbyteio@gmail.com
07/23/2025

Device Control
Allows Arduino boards to control a variety of servo motors. For Alorium Technology's XLR8 board.
Alorium
Alorium Technology
10/10/2019

Signal Input/Output
WTV020SD16P
License unknown
V1.4.0
Arduino library for the WTV020-SD-16P sound module
Diego
FabLab Bayreuth
02/09/2020

Other
Witty Support Library
Didel
Boxtec
05/21/2019

Display
A library for controlling MAX7219 with Dot Matrix on Arduino Nano Shield
WisanuP
WitsanuPP (WitsanuP) https://github.com/WitsanuP
03/04/2024

Signal Input/Output
Arduino library for Wire on WiFi.
@chrmlinux03
@chrmlinux03
02/03/2022

Communication
Simple MultiWiFi library to adapt ESP32/ESP8266 MultiWiFi of WiFi libraries to all other WiFi modules and libraries.
Khoi
Khoi Hoang
01/08/2023

Communication
Allows an user to dynamically add and remove saved WiFi APs.
Tvde1
Tvde1
04/01/2022

Other
View Serial output in web browser
Simone
Simone Salerno
06/25/2024

Communication
Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32 boards using W5500 with LwIP Ethernet library.
Khoi
Khoi Hoang
01/12/2023

Device Control
Library for controlling Virtual Puppets in Unreal Engine 5
Jim
Jim Knowler
05/06/2025