1720 Open source projects that are alternatives of or similar to Ol3d

PlatformIO IDE for Atom: The next generation integrated development environment for IoT

PlatformIO is a professional collaborative platform for embedded development 👽 A place where Developers and Teams have true Freedom! No more vendor lock-in!

A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.

Native Apple HomeKit accessory implementation for the ESP8266 Arduino core.

Create CSS3D/WebGL applications declaratively with HTML. Give regular DOM elements shadow and lighting.

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

Arduino core for the ESP32

Make your Sonoff Switch compatible with Apple Homekit! 🎉

A programmable smart watch based on esp32-pico-d4

Ferret is a free software lisp implementation for real time embedded control systems.

Driving one of those cheap RF1101SE boards with a Arduino or Teensy

C++ 3D Game Tutorial Series is a YouTube tutorial series, whose purpose is to help all those who want to take their first steps in the game development from scratch.

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

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

Watchy - An Open Source E-Ink Smartwatch

📶 An Arduino for ESP8266 asynchronous MQTT client implementation

Clustered Forward/Deferred renderer with Physically Based Shading, Image Based Lighting and a whole lot of OpenGL.

A library to control LEGO wedo 2.0 with the ESP32 through Bluetooth low energy

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

Arduino and PlatformIO IDE compatible TFT library optimised for the STM32, ESP8266 and ESP32 that supports different driver chips

A small, simple, passive driver for HUB75 based LED panels

First steps with TTGO T-Wristband

Graphics API wrapper is written in C++ on top of Directx 12 and Vulkan. Provides main features including ray tracing.

Library to manage your firmware configurations written in C++

Arduino code for STM32 microcontrollers

Multi-purpose serial data visualization & processing program

Arduino library for creating MIDI controllers and other MIDI devices.

A brief computer graphics / rendering course

Vue.js components rendering 3D WebGL graphics reactively with three.js

LTE CAT-M/NB-IoT Arduino-compatible shield with GNSS and temperature sensor. Library supports SIMCom 2G/3G/4G LTE/CAT-M/NB-IoT

⚡️ 可编程渲染管线实现，帮助初学者学习渲染

RFID-controlled musicplayer powered by ESP32

Unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test. Used with AUniter or EpoxyDuino for continuous builds.

🚨 No longer used 🚨 - The C++ framework behind ESPHome

3D Game engine with editor

The library source for the ESP32 BLE support for Arduino.

A blazing fast library to create a functional dashboard for ESP8266 and ESP32

📟 JSON library for Arduino and embedded C++. Simple and efficient.

Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB

A free video streaming service that runs on a ESP32

Open Home Automation with Home Assistant, ESP8266/ESP32 and MQTT

Espressif 32: development platform for PlatformIO

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

Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.

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

WiFi Satellite Project - as seen on the Chaos Communication Congress

Modbus client for ESP32

DeepSleepScheduler is a lightweight, cooperative task scheduler library with configurable sleep and task supervision.

Vulkan Toolkit

A DIY smart watch based on M5Stick of ESP32

An IoT Solution,Blinker library for embedded hardware. Works with Arduino, ESP8266, ESP32.

Sound Level Meter with ESP32 and I2S MEMS microphone

MySensors library and examples

ESP32-Chimera-Core 👾 is an arduino library for M5Stack, Odroid-Go, D-Duino-32-XS and other ESP32/TFT/SD bundles

3D printed Curiosity/Perseverance inspired Rover

A simple web user interface library for ESP32 and ESP8266

A MP3 streaming WiFi speaker for ESP8266 & ESP32 chips

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

A small Arduino library for GSM modules, that just works