Predatory ESP32 Firmware

A Python-based Xiaozhi AI for users who want the full Xiaozhi experience without owning specialized hardware.

Unified library for M5Stack series

µCNC - Universal CNC firmware for microcontrollers

Full RGB LED matrix, based on an ESP32 and WS2812B LEDs or emulated LEDs on TFT.

This is an ESP32 / ESP8266 WiFi Connection Manager with fallback web configuration portal. Use this library for configuring ESP32 (including ESP32-S2 and ESP32-C3), ESP8266 modules' WiFi, etc. Credentials at runtime. You can also specify static DNS servers, personalized HostName, fixed or random AP WiFi channel. With examples supporting ArduinoJson

ON NO! Someone put an RPG in a packet sniffer

Panasonic Aquarea air-water H, J, K, L and M series MQTT gateway

Embedded controller for the IK Multimedia Tonex One, Tonex Pedal, and Valeton GP5 guitar pedals

🛰️ ESP32 Based GPS Navigator with OSM offline maps. Multi GNSS

Beryllium OS, a unix-like operating system for CircuitPython powered microcontrollers. (Formerly known as ljinux)

This is an ESP32 (including ESP32-S2 and ESP32-C3) / ESP8266 WiFi Connection Manager, using ESPAsyncWebServer, with fallback web configuration portal. Use this library for configuring ESP32, ESP8266 modules' WiFi, etc. Credentials at runtime. You can also specify static DNS servers, personalized HostName, fixed or random AP WiFi channel. With examples supporting ArduinoJson 6.0.0+ as well as 5.13.5- . Using AsyncDNSServer instead of DNSServer now.

LVGL ESP32-S3-4848s040 firmware

ESP32‑S3 air‑quality station with LVGL UI, MQTT, Home Assistant

Firmware High Boy

Quickstart, tutorials and examples for the RAKwireless WisBlock product line.

A little Spotify remote to remind you that there's a lot of music out there.

This library enables you to use Interrupt from Hardware Timers on an ESP32-based board. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by bad-behaving functions or tasks. This important feature is absolutely necessary for mission-critical tasks.

Not your average Soil Moisture Sensor

ESP32-S3 based Intercom Gateway (TCS / Koch / Niko / Scantron / Analogue Systems)

xtensa linux build scripts for the esp32s3 and esp32

ESP32S2/S3 native USB library. Implemented few common classes, like MIDI, CDC, HID or DFU (update).

BadUSB for the Cardputer with ducky script support and extra functionality

ESP32 PWM, Servo, Easing and Tone. Smart GPIO pin management and advanced control features.

ESP32 based DNS sinkhole for ads and trackers

A 3D Graphics Engine for the ESP32.

An e-ink desk companion

Joystick library for ESP32 S2 & S3 devices (native USB) for the Arduino framework.

tdisplay s3 170x320 running esphome using patched tft_espi

A streaming library for Arduino esp32 with a vs1053 mp3/aac/ogg decoder. Plays http, https and chunked streams. Stream metadata is parsed. Also plays ogg and mp3 from sdcard.