When your stuff is being taken away by a thief, Arduino makes an alert and sends a notification to you via Gmail.

I use an electric valve, temperature sensors with WiFi connectivity to control and monitor optimal usage of solar energy.

ObdiiUartMkrShield is a socket board for Arduino MKR board to talk with vehicles through ODB-II interface.

Cactus that tweets when it needs water

This is the 2020s, yet there is no client library that simplifies the code for making HTTP requests and also supports HTTPS.

Remote-controlled 8x8 LED matrix in real-time by the HTML5 Websocket.

This project simulates a Smart Classroom automatic attendance using RFID module and classroom environmental monitoring using DHT11.

Smart Garden is a plant environmental monitoring system.

Best in class Ethernet Controller.

The project was initially designed to acquire real-time race car data for BAJA-SAE competitions.

Smart Coop door, that ensures that your life is easier not only for you but even for your hens.

Using the Opla Iot kit I made our caravan a smart home/caravan.

Barbot is an open source Arduino cocktail mixing robot controlled with the hybrid mobile app via Bluetooth.

You will learn how to use the Tuya Smart system to connect all your devices to the internet.

Use libArduino and MRAA to interact with the board OS and report some nice stats with LEDs.

Measuring temperature and humidity with Arduino and uploading it to the server

A model of home security system that utilized sensors and internet to monitor the security status in real-time.

Platform for processing of streaming temperature data using Arduino, DHT sensor, ESP8266 module and Big Data / Hadoop ecosystem tools.

Imagine being outside cell phone range. How do you broadcast where you are for help? Enter an APRS tracker to broadcast location info.

The intruder came, and the system fights back.

Control RGB LED with a slider in simple mobile app. Uses a very, very simple message with TCP connection between Arduino and mobile app.

Packet Radio on your Arduino 101 - The Arduino 101 Orientation Visualizer redone with Packet Radio!

Wear the hat, get transported to a different 360° VR experience.

Use a Nano 33 IoT or a MKR WiFi 1010 to access a TI SensorTag to easily build a powerful BLE data logger.