Repository Index

Affordable WiFi hacking platform for testing and learning

• wifi
• arduino
• attack
• esp8266

Embedded web server, with TCP/IP network stack, MQTT and Websocket

• websocket
• mqtt
• embedded
• webserver

Open Source Flight Controller Firmware

• betaflight
• cleanflight
• flight-controller
• hacktoberfest

Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

• arduino
• esp8266
• mod
• wav

GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL

• adafruit-gfx
• sdl
• arduino
• raspberry-pi

Horizon is a free EDA package

Store and access data published by OwnTracks apps

• owntracks
• mqtt
• geolocation
• json

:airplane: Multi-functional, compatible DIY general aviation proximity awareness system

• traffic
• aviation
• flarm
• radio

Espressif ESP32 Based Smarthome screen for MQTT

• esp32
• esp32-idf
• mqtt
• smarthome

Fast integer compression in C using the StreamVByte codec

• integer-compression
• compression
• simd
• neon

ᛡᛒ BLE Scanner + Data persistence on SD Card for M5Stack, M5Core2, Odroid-Go, ESP32-Wrover-Kit and other models

• esp32
• arduino
• blescan
• blescanner

C99 firmware core for a 16-series LFP pack. Independent charge and discharge FETs, cell protection, coulomb SOC, and the current and voltage limits an inverter follows. Passive balance runs for 1.0 s, then 200 ms off, so the fault wait finishes on an unloaded sample. No RTOS, no heap. The AFE driver and fieldbus stay on your board.

• battery
• bms
• c
• firmware

TranslatedCross-platform USB HID/BLE smart mouse SDK with a C ABI for device events and audio. Windows x64/macOS ARM64 downloads; other platform packages on request.

• sdk
• ble
• hid
• mouse

Official Polyend Tracker Community Editon for all Polyend Tracker devices.

🧠 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

DPDK interface driver for userspace TCP/IP stack

MicroPython version for the M5Stack CORE2

• m5stack-core2
• m5stack
• micropython
• ili9342

Message Broker for IoT/Mobile/Web. Mainly uses MQTT v3.x and v5. Aims to be easy to use, scalable and reliable

• mqtt
• mqtt-server
• iot
• hacktoberfest

Micropython package for doing fast rsa and elliptic curve cryptography, specifically digital signatures

• cryptography
• elliptic-curves
• micropython
• rsa