With help of this device we can control multiple household appliances with help of an IR remote.

This project creates a relay and a water pump for monitoring moisture.

When you have a 'real' Christmas tree, it is important to keep it watered. This project monitors the water level and emails alerts.

At my age you have to get up at night and tend to be tired on the way to the bathroom. Use a PIR-Sensor to trigger the light on!

Use an Arduino MKR WiFi 1010 to build a network attached kitchen device.... from a 35-year-old coffeemaker and cook Ramen noodles with it!