Everybody are making Arduino clones. So I thought I should make THE smallest. I took smallest package atmega88 - 28qfn (5mm x 5mm). Routed smallest possible resonator and as much pads as i could fit on in.
The result - Smallest Arduino clone ever! Size is only 7.4mm x 7.4mm! Features include:
- Auto reset
- 4 analog channels
- 1 digital i/o
- one LED
- funny readme with BOM
It needs arduino bootloader for atmega88 like ottantotto bootloader, probably it needs some hacking too because the resonator is 8MHz not the Arduino regular 16MHz.
Get it from: http://jaanus.tech-thing.org/img/tinyDino.rar