Mats continues his challenge of designing one PCB every week. In week 10 he came up with Trifluxx, a triangular PCB game:
I ended up with using resistor arrays instead of discrete 0805 resistors to save some space and the board can be used for both a sound reactive flasher or some kind of a 1/2/3-player game if the buttons are cut off and connected to the main board by wires. The center of the board will either have a 5mm thru-hole led for the game version or a condenser microphone for the flasher version.
The board is powered by a cr2032 coin cell mounted at the bottom of the board – all other parts are at the top.
Via the project log forum.
I like the stonehenge art in place of resistor networks. Built in heatsinks?