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

A client library for the Arduino Ethernet Shield that provides support for MQTT.

Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers

GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards

PlatformIO Project Examples

Async Web Server for ESP32

Simple + Robust HTTP/S server with websockets for ESP32 based on ESP-IDF http server.

ESP32 with HTTP server, Telnet server, file system, FTP server FTP client, SMTP client, cron daemon and user management

A very small UPnP IGD implementation for your ESP8266 for automatic port forwarding

The fast and lightweight async Email client library for Arduino.