AlarmClock 1.1

This first prototype was developed in 2010. Due to its modular design it offers great flexibility and can be seen as proof of concept.

picture of the alarm clock

Know issues

connectors: modules should be connected with flat flex cables in future designs
debugger: debug leds in the right are looking cool, but should be outsourced to another module as well
no space for heatsinks: mosfets should be mounted on the side of another extension board, the lm7805 should be mounted on the boards side as well