This is the first public release of the project Quiz-Board. It has been a long time to finish all the hardware around the software. ;-)
Quiz Board is a microcontroller based board to perform a quiz or puzzle in public. This board is developed with NGO's in mind, working with the audience on the streets. The first hardware is owned by the BUND in Gelnhausen.
The project is based on a Arduino 2560, a hand crafted carrier PCB and the wooden board itself. For more details, have a look at the project page at Github
To make it more visible, here are some images...
The electronic parts
The wooden board
Since we use a common signal wires, the cabling isn't that hard to do.
The wired Arduino