Led Tic Tac Toe Display

Grupp 17 - Emil Behmer - Joie Hermansson - Felix Bjarnestam

This prototype was built using addressable led strips, cut into 15 lamp long strips and organized into a 225 led display (30cm x 30cm)

Controlled by an Arduino Uno as well as keypads connected to the Arduino Uno.

The plywood box (painted black) holds the led strips, the Arduino Uno, the keypad docks, all the cables as well as a plexiglass screen to diffuse the light from the led strips.

Social distancing is doable, due to the keypad cables, being more than 2 meters long, so the players can stand far apart from each other.

Powered by an external power supply of 5V and 5A.