1843 Open source projects that are alternatives of or similar to Button2

An arduino firmware that outputs a PWM signal for steering motor control via serial.

Example code and board files for the Serial 7 Segment Display.

It is an AI assistant which will automate your task like it can send emails also it can control lights using raspberry pi it can inform about weather and many more features

Multiplatform Arduino library for supporting the native CAN controller on Due (SAM3X) and Teensy 3.1 (K2X) as well as MCP2515 through SPI

Small Embeddable WebAssembly Runtime

Modbus client for ESP32

HydraBus an open source multi-tool hardware for researcher, hackers, students, embedded software developers or anyone interested in debugging/hacking/developing/penetration testing

Generic implementation of Arduino for STM32 boards

Arduino - RFM69 based sensors and MQTT gateway

Formal specification and verification of hardware, especially for security and privacy.

Microblu OS (firmware for Arduino-compatible devices) using MQTT

Lightweight IoT device information storage solution: KV/IAP/LOG. | 轻量级物联网设备信息存储方案：参数存储、在线升级及日志存储 ，全新一代版本请移步至 https://github.com/armink/FlashDB

A simple HTTP server for mostly static content written in C

ERIKA Enterprise v3 RTOS

simple C++11 ring buffer implementation, allocated and evaluated at compile time

A cooperative operating system based on coroutines

First steps with TTGO T-Wristband

基于ESP8266官方SDK快速接入阿里云物联网平台

Generate PPM signal using Arduino

Punchboot

Binding Snap! and Arduino together

ESP8266-Longterm Sensor Hourly

Low-level key/value store in pure Go.

DeveelDB is a complete SQL database system, primarly developed for .NET/Mono frameworks

MQTT client library for ESP8266

Generate a bootable live image from any Debian/Ubuntu filesystem tree.

Schematic of Onion Omega2 Docks and Expansions

embedded-device-lab是一个利用qemu模拟真实世界中物联网漏洞的测试环境。由于物联网架构的特殊性，调试分析漏洞通常需要使用qemu模拟执行不同架构的可执行文件。而各种搭建环境，交叉编译是一件费事费力，令人忧伤的工作。 embedded-device-lab利用docker-compose，将各种漏洞调试环境一键化。简单使用两条命令，就可以直接使用gdb或者IDA动态分析相关漏洞。

growerbot sources

Arduino library for home control

Some tools that aid projects utilising the GY521 breakout board (MPU5060 chip)

Live programming platform for IoT projects based on Pharo

RFID / NFC :: Mifare Classic 1k info and tools

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app.

An Arduino library for SDI-12 communication with a wide variety of environmental sensors. This library provides a general software solution, without requiring any additional hardware.

One man's quest to turn an old rotary phone into a mobile phone.

A sketch to use an ESP8266 to flood the surrounding area with SSIDs of your choosing.

This application comes as Spark2.1-as-Service-Provider using an embedded, Reactive-Streams-based, fully asynchronous HTTP server

Go on Hardware CI: 100% free open source CI to run on RPis, macOS and Windows

Esp8266 mqtt interface for Wavin AHC-9000/Jablotron AC-116

Editable source for the Arduino Reference

Yet another controller for Happy Hacking Keyboard Professional2

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

Fully automated dust collection system with blast gate control

TcMenu is a full feature menu system for Arduino, mbed and ESP, it's modular enough to support different input types, displays and also has the concept of remote control built in.

ESPHome Climate Component for Mitsubishi Heatpumps using direct serial connection

A better simple reactive system monitor on macOS for your MacBook pro. Built with Electron.

QP-nano real-time embedded framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines

Spokestack is a library that allows a user to easily incorporate a voice interface into any Python application.

Python library to control a Saleae Logic Analyzer

A handheld computer programmed in Lisp with a self-contained keyboard and display.

Minimal AVR LCD Menu System in C

Allows a NodeMCU module to be used to capture/display/serve temperature information - uses OLED display and DHT or Dallas type temp sensors

Esp8266 Atcommand driver for Stm32

wyhash fast portable non-cryptographic hashing algorithm and random number generator in Rust

connecting the Arduino Micro to the ESP8266

ubitx - sketch for the raduino to work with the ubitx transceiver

Relay control from a web page using the ESP8266 chip

C++ code generator for uTensor https://utensor-cgen.readthedocs.io/en/latest/

Rust Embedded async executor and HALs