Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.

A simple burglar alarm built using an ATtiny45. You can attach it anywhere and will it will inform when someone tries to steal something.

Low cost, easy build pick to light system.

Store your password in a little, Arduino-based digital wallet. Easily log into your favourite social accounts.

A solar powered, cloud-connected device to dispatch annoying summertime pests efficiently.

This is the next step with an Ultrasonic HC-SR04 Echo and LCD 1602.

The purpose of the project is to detect the passing of cars and people at the entrance to an orchard and a warning beep inside this house.

The purpose of the project is to create a system of selective opening of shop windows.

Smart Vent System will help you save energy by heating or cooling only the rooms that you need.

Connect your door to the Cloud and open it from everywhere.

Wondering if your cat is sleeping all day or running around the hood? Check it out with this tracker!