Custom lights for your 3D printed lithophane case.

Now you don't have to remember any of your passwords, and they are still safe and ready to use!

Water Level Meter using the Ultrasonic Sensor to sense the Water Level and ESP8266-01 to send the data over WiFi.

Most easy way to make crossfader with Arduino.

A touchless automatic motion sensor trash can.

A keyboard controller (foot pedals) for Rainbow Six with Q and E keys (for lean action).