Tiny event-driven XML parser

Real-time clock driver (rtc, i2c, date, ds1307, ds1302, pcf8563, ds3231)

High-performance Neopixel driver

HTTP multipart form data parser (MIME, web, event-driven)

Tiny HTTP server

LCD1602 driver (i2c, LCD2004, PCF8574A)

Flysky IBUS protocol message parser

Digital Humidity and Temperature Sensor Driver for DHT11, AM2301 (DHT21, DHT22, AM2302, AM2321), and Itead Si7021

BMP180 Digital Pressure Sensor (temperature, barometric pressure, i2c)

INA226 driver

Z21 protocol for open LAN interface

MDU protocol for ZPP and ZSU updates

DECUP protocol for ZPP and ZSU updates

DCC protocol for controlling digital model railways

emoji font for lvgl

emoji font for lvgl

This component for ESP-IDF builds the open-source software PicoRuby into a static library, allowing you to link it and run PicoRuby seamlessly on their microcontroller boards.

Physac support for ESP32 platforms

A C++ complete and size optimized MQTTv5 component. Provide a true and efficient MQTTv5 client for a fraction of the size of standard clients

A C++ logging library for ESP32 using printf like syntax, that does compile-time validation of parameters, log compression for saving your precious memory, sleep resistant persistance