ESP32

hx-esp32-cam-fpvRomanLut/hx-esp32-cam-fpv

An open-source digital FPV system using ESP32 cameras for low-latency video, telemetry, and RC control.

micropython-ili9341jeffmer/micropython-ili9341

A MicroPython driver for ILI9341 TFT LCD displays, tested on ESP32-based hardware like M5Stack modules.

micrOSBxNxM/micrOS

A MicroPython-based mini asynchronous automation OS for DIY projects, featuring task scheduling, device communication, and a web interface.

CanAirIOkike-canaries/canairio_firmware

Open-source firmware for ESP32-based air quality sensors, enabling citizen science monitoring of PM2.5 and CO2 levels.

MQBoardtve/mqboard

A micro-framework for remotely managing MicroPython boards (ESP32) via a single encrypted MQTT connection.

FENIX-rx5808-pro-diversityJyeSmith/FENIX-rx5808-pro-diversity

An ESP32-based diversity video receiver for FPV goggles with touchpad UI, rapid spectrum analysis, and 72 selectable frequencies.

ble-scale-syncKristianP26/ble-scale-sync

A CLI tool that captures body composition data from 23+ BLE smart scales and syncs it to Garmin Connect, Strava, MQTT, and other services without a phone app.

DoorsignEPDjamct/DoorsignEPD

ESP32-based digital door signs using e-paper displays that load images from a web server with energy-saving deep sleep.

StickWatcheggfly/StickWatch

A DIY smart watch built on the M5Stick ESP32 development board.

micropython-upybbotjeffmer/micropython-upybbot

Micropython code for a self-balancing robot using an ESP32 and MPU6050 sensor.

INAV RadarOlivierC-FR/ESP32-INAV-Radar

LoRa-based inter-UAV communication system that broadcasts position data for display on INAV flight controller OSD.

Inkplate-micropythonSolderedElectronics/Inkplate-micropython

MicroPython driver library for Soldered Inkplate ePaper display boards, enabling easy programming of ESP32-based ePaper displays.

micropython-modbustechbase123/micropython-modbus

A Modbus Master library for MicroPython ESP32 devices, enabling industrial communication protocols on embedded systems.

deskmaterbaron/deskmate

A hackable, portable mini dashboard and control center powered by MQTT for monitoring and controlling IoT devices.

Koynelkrem/koyn

A trustless and decentralized Bitcoin SPV client library for Arduino-compatible boards using the Electrum protocol.