Ethernet over USB protocol

CherryUSB is a tiny and portable USB Stack (device & host) for embedded system with USB IP

ESP-IDF component for Sensirion SCD41 CO2, temperature, and humidity sensor

ESP-IDF component for SGP30 Air Quality Sensor

Lightweight audio decoding component for esp processors

Iterator for a list of files in a directory, could be used to track an audio or image playlist

libhelix-mp3 (mp3 decoder) component

Component for AMG8833 Infrared Array Sensor Grid-EYE

mpu6050 use the inv MPL library

INA226 driver for voltage and power measurement

ebur128 lib port for esp32(s3)

Driver for the EMC230x 4-pin fan controllers

Driver for the NAU7802 24-bit ADC

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.

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.

Espressif's Matter SDK Component

Library to work with Semtech chips SX1276/SX1277/SX1278/SX1279

A simple more capable way of managing access to modbus devices built atop of esp-modbus.

Walter Modem Driver