1830 Open source projects that are alternatives of or similar to Watchy

Wirehome.Core is a home automation system written in C# targeting .NET Core. It runs on Linux, Windows and macOS.

Menu creation Arduino library for LCDs, wraps LiquidCrystal.

Arduino library for Trinamic TMC2130 Stepper driver

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

Remote Serial monitor for ESP8266 & ESP32

Arduino library for implementing a menu system

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.

A micro HTTP Web server that supports WebSockets, html/python language templating and routing handlers, for MicroPython (used on Pycom modules & ESP32)

Firmware for ESP8266 based itead Sonoff switches for use with HomeAssistant

A socket.io-client implementation for ESP8266 and Arduino

📖📖📖📖📖 写给软件工程师看的硬件编程指南

Arduino hardware SPI library for ATtiny44/84, 45/85, 461/861, 2313/4313.

LED Matrix Library

Control LEDs connected to an Arduino with iCUE, create an unofficial Corsair iCUE compatible Arduino LED controller.

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

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

An adjustable, compact, event-driven button library for Arduino that debounces and dispatches events to a user-defined event handler.

⏳ Timer Library fully implemented for Arduino DUE

An Arduino library to control FM radio chips like SI4703, SI4705, RDA5807M, TEA5767.

An Arduino Library that facilitates packet-based serial communication using COBS or SLIP encoding.

Non-blocking LED controlling library for Arduino and friends.

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

RunCPM is a multi-platform, portable, Z80 CP/M 2.2 emulator.

Fast Stepper Motor Library for Teensy boards

OSI Layer 7 Mesh Networking for RF24Network & nrf24L01+ devices

ESP32 Firebase RTDB Arduino Library

ST STM32: development platform for PlatformIO

Arduino library for LoRa modules based on SX127x/RFM9x chips

An Arduino library for sending and receiving DMX packets.

Espressif 8266: development platform for PlatformIO

Arduino library to facilitate time zone conversions and automatic daylight saving (summer) time adjustments.

Library for Arduino to debug projects over WiFi, with web app or telnet, with print commands like Serial Monitor

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

The free embedded operating system.

ESP-32 implementation of Apple Homekit Accessory Protocol(HAP)

Arduino-TVout

Arduino library to control Mitsubishi Heat Pumps via connector cn105

3D printed Curiosity/Perseverance inspired Rover

Home of Badgy - IoT Badge

🔗 A fully implemented LinkedList made to work with general Microcontrollers and Arduino projects

The Embedded SDKs for the Parse Platform

Alternative firmware for ESP8266 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

Arduino library and documentation for Pixie Chroma displays!

Create your own Do-It-Yourself BLE enabled sensor gadget on the ESP32 platform.

Library to use i2c digital expander with arduino, esp8266 and esp32. Can read write digital value with only 2 wire (perfect for ESP-01).

A library that represents Digital Rain Animation on color displays that support TFT_eSPI

GFX Demo for Arduino and the ESP-IDF

Telnet Server For ESP8266: Cloning the serial port via Telnet. "Debugging over the air"

Arduino Library for Maxim Integrated DS3232 and DS3231 Real-Time Clocks

Emulate a Somfy remote using a 433.42 MHz transmitter.

Arduino library to fetch weather forecasts from OpenWeatherMap

OTA update on ESP32 via BLE

Arduino library for PM sensors with serial interface

🗃 JSON parser and builder for ESP8266, ESP32, Teensy3.x and Teensy4.x, SAM, SAMD and STM32 (128 k flash or more)

WiFi connection manager for ESP32 and ESP8266 with OLED support

HomeKit Library for the Arduino-ESP32

Complete interface builder for the M5Stack, an ESP32 based mini tinker-computer

Arduino library for ESP32 to drive WS2811 LEDs using the RMT peripheral

Broccoli - distributed task queues for ESP32 cluster

Library for modular scrolling LED matrix text displays