Async Web Server for ESP8266 and ESP32

Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows)

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ the…

Open source SDR 4G software suite from Software Radio Systems (SRS) https://docs.srsran.com/projects/4g

OpenThread released by Google is an open-source implementation of the Thread networking protocol

Software defined radio receiver powered by GNU Radio and Qt.

Easy MultiSensor device based on ESP8266/ESP32

SDR Rx/Tx software for Airspy, Airspy HF+, BladeRF, HackRF, LimeSDR, PlutoSDR, RTL-SDR, SDRplay and FunCube

High performance motor control

Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)

Arduino FOC for BLDC and Stepper motors - Arduino Based Field Oriented Control Algorithm Library

Radio signal analyser

OpenHD

Universal wireless communication library for embedded devices

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters

HomeKit Library for the Arduino-ESP32

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

FW for ESP8266/ESP8285/ESP32 used with 3D printer

Multiprotocol TX Module (or MULTI-Module) is a 2.4GHz transmitter module which controls many different receivers and models.

Open Source Remote - Firmware

Data transceiver(monitor)/realtime plotter/shortcut/file transceiver over serial port/Bluetooth/network on Windows/Linux/Android/macOS | 跨平台串口/蓝牙/网络调试助手，带数据收发/实时绘图/快捷发送/文件收发面板，可在PC和Android设备上使用

ESP32DIV is a dual-purpose wireless testing toolkit powered by an ESP32

ESP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPEG. If a microphone is installed then a WAV file is also created. Files can be uploaded v…

Vendor and platform neutral SDR support library.

Teensy/Arduino flight controller and stabilization for small-scale VTOL vehicles

Qt-based digital signal analyzer, using Suscan core and Sigutils DSP library

Compare plugin for Notepad++

Blazing fast library to create a functional, on-device dashboard for ESP32, RP2040+W and RP2350+W microcontrollers

IMU + X(GNSS, 6DoF Odom) Loosely-Coupled Fusion Localization based on ESKF, IEKF, UKF(UKF/SPKF, JUKF, SVD-UKF) and MAP

Brushless servo and quadrupedal robot