5353 Open source projects that are alternatives of or similar to Ultrasonic

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

An Arduino library for the digital light sensor breakout boards containing the BH1750FVI IC

OSI Layer 7 Mesh Networking for RF24Network & nrf24L01+ devices

OSI Layer 3 Networking for nRF24L01(+) Radios on Arduino and Raspberry Pi

OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices

Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms

QR code generation library in C, optimized for low-power devices, such as Arduino.

Arduino library for creating MIDI controllers and other MIDI devices.

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

Native Apple HomeKit accessory implementation for the ESP8266 Arduino core.

Common sensor library

Arduino Library of Temboo modified for ESP8266

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Arduino library for communicating with XBee radios in API mode

A simple web user interface library for ESP32 and ESP8266

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

sourcecode for reading sensor data

Watchy - An Open Source E-Ink Smartwatch

Wireless keystroke injection attack platform

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Simple and easy connection between Arduino and Unity

LED STRIP WS2812B reacting to music connected through your AUX 3.5mm Jack as seen on cine-light youtube

An Arduino compatible library to make working with user input easier

Arduino library for I2C FRAM - Fujitsu MB85RC & Cypress FM24, CY15B

A versatile Arduino library for interfacing with the ADAU1701 audio DSP

🔒Add SSL/TLS functionality to any Arduino library

Good Enough Menu for Arduino

Library for modular scrolling LED matrix text displays

Adafruit PWM Servo Driver Library

Arduino library for interfacing to the fingerprint sensor in the Adafruit shop

Arduino library to control Mitsubishi Heat Pumps via connector cn105

An Arduino library for sending and receiving DMX RDM packets.

Open IoT Framework

Repository for Sensirion humidity and temperature sensor support on Arduino

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

A curated list of awesome Arduino hardwares, libraries and softwares with update script

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

An Arduino library for using a single button for multiple purpose input.

Payload for teensy like a rubber ducky but the syntax is different. this Human interfaes device ( HID attacks ). Penetration With Teensy . Brutal is a toolkit to quickly create various payload,powershell attack , virus attack and launch listener for a Human Interface Device ( Payload Teensy )

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

⏳ A simple way to run Threads on Arduino

A simple implementation of some complex Sensor Fusion algorithms

Exponentially Weighted Moving Average Filter

[For Arduino and STM32] Library for working with a NTC thermistor.

Library to read time from Network Time Protocol (NTP) servers.

A program to monitor and control 8 variables of a hydroponic gardening system

Home automation system based on Arduino with sensors, Raspberry Pi, Node.js and React

Library for Arduino compatible with Cayenne Low Power Payload

Arduino library to control dimmable ballasts for fluorescent light tubes

WS2812 FX Library for Arduino and ESP8266

Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7-segment and use Adafruit GFX on matrix.

Affordable WiFi hacking platform for testing and learning

A compact Arduino library to parse NMEA sentences.

DMXUSB emulates an ENTTEC-compatible DMXKing USB to DMX serial device with one, two, or n universes.

Arduino library for communicating with Nintendo extension controllers

Arduino Interpolation Library

Arduino libraries for the BMP180 pressure sensor breakout board

This is an Arduino library for the TSL2591 digital luminosity (light) sensors.

ESP8266 Weather Station library supporting OpenWeatherMap, Aeris and other sources