Snap-on Arduino UNO bottom cover

Protect the bottom of your Arduino UNO with this simple snap-on cover – no screws required! It's an easy way to prevent short circuits from wire bits, loose components, tools, or metal work tops in classrooms and makerspaces as beginners work on their Arduino projects.

The Arduino UNO mounting holes pass through the cover allowing the Arduino to easily be mounted onto a project. There is another version of this snap-in holder with external mounting holes to make permanent mounting easier.

This cover has been tested to fit the Arduino UNO R3, Arduino UNO R4 Minima, and Arduino UNO R4 WiFi.