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Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
Affordable WiFi hacking platform for testing and learning
Arduino core for the ESP32
How to be low-level programmer
Golang framework for robotics, drones, and the Internet of Things (IoT)
A professional collaborative platform for embedded development :alien:
📟 JSON library for Arduino and embedded C++. Simple and efficient.
ESP8266 WiFi Connection manager with web captive portal
Infrared remote library for Arduino: send and receive infrared signals with multiple protocols
Arduino command line tool
U8glib library for monochrome displays, version 2
Blynk library for embedded hardware. Works with Arduino, ESP8266, Raspberry Pi, Intel Edison/Galileo, LinkIt ONE, Particle Core/Photon, Energia, ARM mbed, etc.
Let's upgrade cheap off-the-shelf robotic mowers to modern, smart RTK GPS based lawn mowing robots!
Multi-purpose serial data visualization & processing program
MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility, SMS & LORA.
DIY split-flap display
Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
:musical_note: :rainbow: Real-time LED strip music visualization using Python and the ESP8266 or Raspberry Pi
Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/
OpenBot leverages smartphones as brains for low-cost robots. We have designed a small electric vehicle that costs about $50 and serves as a robot body. Our software stack for Android smartphones supports advanced robotics workloads such as person following and real-time autonomous navigation.
STM32 core support for Arduino
An IoT Solution,Blinker library for embedded hardware. Works with Arduino, ESP8266, ESP32.
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices
A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32
Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP8266/ESP32
Set app volumes with real sliders! deej is an Arduino & Go project to let you build your own hardware mixer for Windows and Linux
Arduino/ESP32 based DIY VR Haptic gloves. Compatible with SteamVR via OpenGloves.
Wireless keystroke injection attack platform
Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32