ESP32

RuViewruvnet/RuView

WiFi DensePose turns commodity WiFi signals into real-time human pose estimation, vital sign monitoring, and presence detection without cameras.

ESP32Marauderjustcallmekoko/ESP32Marauder

A suite of WiFi and Bluetooth offensive and defensive security tools for the ESP32 microcontroller.

OpenMQTTGateway1technophile/OpenMQTTGateway

A unified MQTT gateway firmware for ESP8266/ESP32 that bridges 433/315/868MHz RF, Infrared, BLE, Bluetooth, LoRa, and various sensors.

ESP-DroneCircuit-Digest/ESP-Drone

An open-source ESP32-based quadcopter with custom Wi-Fi control, designed for DIY drone development and experimentation.

Squeezelite-esp32sle118/squeezelite-esp32

ESP32-based audio streaming software supporting multi-room sync, AirPlay, Bluetooth, and LMS integration.

HomeSpanHomeSpan/HomeSpan

An Arduino library for creating ESP32-based HomeKit devices that pair directly with Apple HomeKit via WiFi.

ESP32-Paxcountercyberman54/ESP32-Paxcounter

An ESP32-based device that counts people by detecting nearby WiFi and Bluetooth signals, with optional LoRaWAN, MQTT, and sensor data logging.

ESP3Dluc-github/ESP3D

Firmware for ESP8266/ESP8285/ESP32 microcontrollers to add wireless connectivity and web-based control to 3D printers, CNC machines, and sand tables.

ESP32-audioI2Sschreibfaul1/ESP32-audioI2S

An Arduino library for ESP32 multi-core chips to play audio files and streams from SD card or network via I2S to external DACs/amplifiers.

geekofweekgeekofweek/homeassistant

A comprehensive collection of real-world Home Assistant configuration files and automations for advanced smart home setups.

100 Days 100 IoT Projectskritishmohapatra/100_Days_100_IoT_Projects

A 100-day challenge with complete IoT projects using ESP32, ESP8266, and Raspberry Pi Pico with MicroPython, covering sensors, modules, and IoT techniques.

diyBMS v4stuartpittaway/diyBMSv4

Open-source hardware and software for building a DIY battery management system for lithium-ion battery packs.

DroneBridgeDroneBridge/ESP32

A secure, affordable telemetry link firmware for ESP32 modules, enabling bidirectional communication between drones/UAVs and ground control stations.

ESP32-RadioEdzelf/ESP32-Radio

An open-source Internet radio player built on ESP32 with VS1053 decoder and TFT display, supporting web, MQTT, and physical controls.

esp8266 Milight Hubsidoh/esp8266_milight_hub

An open-source replacement for Milight/LimitlessLED WiFi gateways, enabling local control of smart bulbs via ESP8266/ESP32.

SoftRFlyusupov/SoftRF

A DIY, multi-functional, sub-1 GHz radio-based proximity awareness system for general aviation, compatible with multiple protocols.

DroneBridgeDroneBridge/DroneBridge

An open-source bidirectional digital radio link system for UAVs using standard WiFi hardware, offering long-range video, telemetry, and RC control.

DroneBridgeseeul8er/DroneBridge

An open-source bidirectional digital radio link system for UAVs using standard WiFi hardware and custom protocols.

Open-Vehicle-Monitoring-System-3openvehicles/Open-Vehicle-Monitoring-System-3

An open-source hardware and software system for remote monitoring, diagnosis, and control of electric and other vehicles via OBD2.

FreeTouchDeckDustinWatts/FreeTouchDeck

An open-source macro keypad built with an ESP32 and touchscreen that connects to computers via Bluetooth for automation.

HomePointsieren/Homepoint

An ESP32-powered touchscreen interface for controlling MQTT and HomeKit smart home devices.

Farm-Data-Relay-Systemtimmbogner/Farm-Data-Relay-System

A system using ESP-NOW and LoRa to transport sensor data in remote areas without WiFi or LoRaWAN infrastructure.

mLRSolliw42/mLRS

Open-source LoRa-based long-range radio link for RC vehicles, providing bidirectional serial connection and full remote control.

PedalinoMinialf45tar/PedalinoMini

A wireless, open-source foot controller for MIDI and HID commands, enabling hands-free control for musicians, streamers, and presenters.

RemoteID Spammer/Spooferjjshoots/RemoteIDSpoofer

An ESP8266/NodeMCU-based tool that spoofs multiple fake drone RemoteID broadcasts for testing and educational purposes.

E-TKTandreisperid/E-TKT

An open-source, self-hosted embossed label maker that uses standard tapes and modern connectivity, eliminating proprietary cartridges.

ArduinoPcapspacehuhn/ArduinoPcap

An Arduino library for creating and sending .pcap files from ESP8266/ESP32 to Wireshark for WiFi packet capture and analysis.

ESPuinobiologist79/ESPuino

An open-source RFID-controlled audio player built on ESP32, supporting local files, web streams, and Bluetooth.

PacketMonitorspacehuhn/PacketMonitor32

An ESP32-based WiFi packet monitor that captures and displays nearby network traffic on an OLED screen with SD card logging.

Arduino Transmitter for ELRSkkbin505/Arduino-Transmitter-for-ELRS

An Arduino-based DIY RC transmitter designed for ExpressLRS external TX modules, featuring simple hardware and open-source firmware.

Arduino Game Boy Printer Emulatormofosyne/arduino-gameboy-printer-emulator

An Arduino-based emulator that captures images from Game Boy games via the link cable, replacing the original Game Boy Printer.

MicroPythonBLEHIDHeerkog/MicroPythonBLEHID

A MicroPython library for implementing Bluetooth Low Energy (BLE) Human Interface Devices (HID) like keyboards, mice, and joysticks.

Allesbwhitman/alles

A distributed mesh synthesizer that uses UDP multicast over WiFi to control hundreds of additive synthesizer speakers in sync.

uPyLoRaWANlemariva/uPyLoRaWAN

A MicroPython driver for ESP32 devices to communicate using LoRa and LoRaWAN protocols.

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.

SuperGreenOSsupergreenlab/SuperGreenOS

Open-source ESP32 firmware for home cannabis farming automation, featuring lighting schedules, sensor monitoring, and remote control.