The Arduino Library Manager Registry

Infrared remote library for Arduino: send and receive infrared signals with multiple protocols

Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from

Arduino library for DHT11, DHT22, etc Temperature & Humidity Sensors

Arduino library for controlling single-wire LED pixels (NeoPixel, WS2812, etc.)

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

📟 JSON library for Arduino and embedded C++. Simple and efficient.

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices

Arduino library for SSD1306 monochrome 128x64 and 128x32 OLEDs

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

Programs and scripts to display "inline" in Adafruit Learning System guides

A fork of Jeelab's fantastic RTC Arduino library

Common sensor library

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library

arduinoWebSockets

Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)

🌡️ Arduino library for interfacing with Maxim temperature sensors like DS18B20, DS18S20, and MAX31850. 🔌 Supports multiple sensors, ⚡ asynchronous operation, and 🎯 configurable resolution for precise temperature monitoring.

An Arduino library that adds one or more joysticks to the list of HID devices an Arduino Leonardo or Arduino Micro can support.

Arduino CAN Bus library, MCP2515/MCP2551

Watchy - An Open Source E-Ink Smartwatch