This is a client for dynamic DNS services, aimed at ESP (ESP32, etc) devices. Your node can use such a service to make its IP address known as a public DNS name, so you can find it, and use it from applications.

This is a 2.9 inch black and white e-ink screen drive, ported from the waveshare drive

wolfSSL wolfMQTT Library

FreeRTOS CoreJSON for ESP-IDF

Control TMC7300 DC motor drivers.

uuidv4 library

This library can be used to limit the first and second derivative of a variable as it approaches a target value.

Library for connecting to i2c devices

Very fast, header-only/compiled, C++ logging library.This is a test component

Emonlib ESP-IDF

BLE standard profile support Heart Rate

Harfbuzz

library to read and write WAVE (.wav) files

A simple Scene Graph library.

Message Pack components for ESP32 (esp-idf).

Espressif General Multimedia Framework (gmf-core) module

LD2412 Presense detector driver

A port of libssh2 as an ESP-IDF component

This library uses polymorphism and defines common interfaces for reading encoders and controlling motors allowing for easy open or closed loop motor control.