This is an ACME client for ESP (ESP32, etc) devices, so your IoT can fetch their own certificate for secure communication. ACME is a protocol (see RFC8555) for automatic certificate management. Sites such as letsencrypt.org allow you to obtain free (no charge) certificates in an automated way using the ACME protocol.

ESP IO Expander - HT8574

New i2c_master device for AHT20 humidity and temperature sensor

SHT4X temperature and humidity sensor for the ESP-IDF

Embedded oriented std library

MAX6675 thermocouple amplifier SPI driver

A PID controller library for ESP-IDF

The `AccessoryModule` provides a set of classes and interfaces for managing various accessories.

ESP32 EC800 Cat.1 Cellular Module

ws2812_control

MLX90614 component

btd_vhci - simple BTHID library for ESP32

The component offers a console that enables runtime network interface configuration and monitoring.

Node code for the EspNowNetwork, see https://github.com/Johboh/EspNowNetwork for more details.

ESP32 driver for WS2812 LED

Passive Buzzer library for ESP32

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

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

uuidv4 library

esp_telnet is a small implementation of the telnet server.