1 to 3 months –
Less than 10 hrs/week –
Summary: Create a small, thin printed circuit board (PCB) that is a stopwatch that can share its time over bluetooth.
Specificiations: The PCB will feature a microcontroller; several push-button single-poll, single-throw momentary switches; indicator LEDs; a bluetooth module; and a rechargeable battery. Ideally the entire assembly will be smaller than 40 mm long x 10 mm wide x 10 mm tall.
Purpose: The device is essentially a bluetooth stopwatch. When the user pushes a button, the microcontroller should be able ...