A simple and efficient JSON library for embedded C++. ⭐ 6690 stars on GitHub! Supports serialization, deserialization, MessagePack, streams, filtering, and more. Fully tested and documented.

I2C C++ class component for ESP-IDF

Cyphal/CAN for embedded systems.

WiFi Command based on esp-idf console

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later

ThorVG is an open-source graphics library designed for creating vector-based scenes and animations

HD44780 I2C LCD Driver

Espressif OpenThread CLI Extension

Walter Modem Driver

Slint — declarative GUI toolkit

ESP-Brookesia is a human-machine interaction development framework designed for AIoT devices.

A collection of useful cmake utilities

CoreMark Benchmark

USB C++ class component for ESP-IDF

Network C++ class component for ESP-IDF

BlackBox C++ class component for ESP-IDF

esp-serial-flasher is a portable C library for flashing or loading apps to RAM of Espressif SoCs from other host microcontrollers

DevKit Board Support Package (BSP)

Espressif JPEG encoder and decoder

Library for providing sensors and actuators to Home Assistant using MQTT.