UPDATED: the correct target size is 15mm x 25mm x 5mm.
We are looking to create a tiny voice recorder. This device will need wifi, microphone, voice detection, mp3 encoder, battery, storage and a USB interface.
The final product is to include a schematic, pcb layout, a gerber file, firmware, and a prototype.
* "should" is a flexib...
Skills: embedded systems, html, electronic design, integrated circuits, wireless