Repository Index

Transform your spin bike into a Smart Trainer!

• zwift
• platformio
• esp32
• stepper-motor

Add AirPrint / AirScan support to your old printer, using just a cheap ESP32-S3

Simple and lightweight HTTP async server for micropython

• micropython
• http-server
• restful
• esp32

Control your Spotify player from a ESP8266 with color touch display

• spotify-player
• arduino-ide
• esp8266
• esp8266-arduino

Self-assembling Mesh network built around the MQTT protocol supporting OTA

An ESP32 board as the radio speaks Nintendo Switch local wireless (LDN/Pia) to Pokémon games on a real Switch: trades and Mystery Gift with FRLG, LGPE, SwSh, BDSP, PLA, SV and PLZA, from the desktop app, Android (USB) or iPhone (Bluetooth).

• ldn
• nintendo-switch
• pokemon
• switch

A multi-model Muse: personal AI voice assistant on ESP32 - wake word or knob, any OpenAI-compatible brain (STT/chat/TTS mix-and-match), streaming replies, out of the box. Built on muse-gadget-sdk.

• esp32
• esp32-s3
• openai
• sensecap-watcher

TranslatedZongzhu (宗主, "sect leader"): a Grok Bot voice terminal on the Waveshare 1.75C round-screen ESP32, with blinking eye expressions, subtitles and spoken readout, including firmware and backend source code (2.5.2.9)

• amoled
• desktop-robot
• esp32
• esp32-s3

ESP32 using MicroPython meets LoRa and LoRaWAN.

• esp32
• lorawan
• lora
• lorawan-application

Groki Bot desktop robot (M5Stack CoreS3): firmware, a voice and MCP gateway for your computer, and a hand-off to Grok Bot agents

• esp32
• firmware
• m5stack
• mcp

🧠 SuperGreenOS home farming automation software for esp32, all in one package, and controllable from your smartphone, pc, mac, linux, toaster, plumbus, whatnot...

• esp32
• growbox
• iot
• mqtt

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

• esp32
• spotify
• spotify-api
• spotify-connect

Whistle speech-to-text running fully on an ESP32-S3: hold a button, say a colour in one of 7 languages, the LED does it. No network.

• edge-ai
• esp32
• esp32-s3
• inmp441

ESP8266 ROM flasher GUI, based on esptool-ck

Wireless tally light for use with ATEM switchers, which connects over WiFi, using an ESP WiFi module.

• tally-light
• atem
• d1-mini
• esp8266

Infrared gesture-based BLE media controller for AtomS3R and PAJ7620U2; C++ firmware, trajectory replay, and documented v24 baseline.

• arduino
• ble-hid
• embedded-systems
• esp32-s3

A micro neural network multilayer perceptron for MicroPython (used on ESP32 and Pycom modules)

• micropython
• neural-network
• multilayer-perceptron
• mlp

An ESP32 and 4.2" ePaper Display reads Dark Sky weather API and displays the weather using ESP-IDF

• esp-idf
• esp32
• dark-sky-api
• weather

Translated闪猫造物 (Flashcat Creations) Flashduck — an open-source ESP32-S3 desktop duck robot with six servos, a single animated eye, wide-stance walking and two interaction systems (voice assistant / DuckClaw local agent).

• 3d-printing
• diy
• embedded
• esp-idf

Camera API for micropython as user module, with precompiled FW, starting with the esp32 port.

• camera
• espcam
• micropython
• esp32-cam

Take a photo with an ESP32-CAM running MicroPython

• micropython
• esp32
• esp32-cam

MicroPyServer is a simple HTTP server for MicroPython projects.

• esp32
• esp32-webserver
• esp8266
• esp8266-webserver

ESP8266 based bidirectional bridge between MQTT and IR (change MQTT message to IR signal and change received IR signal to MQTT message)

• ir
• mqtt
• openhab
• esp8266

micrOS - mini asynchronous automation OS for DIY projects.

• micropython
• iot-platform
• interrupts
• socket