Hand Made QFN ATTINY85 Breakout Board

Posted Feb 21, 2021

Being able to create boards for and hand solder small packages like TQFP and QFN allows the use of huge range of ICs that simply do not get produced in breadboard friendly packages. Of course, an ATTINY85 is available as a DIP, but I made a breakout board for a QFN version anyway.

The QFN module itself is small enough that I could fit a few of them on my pinky nail. That left plenty of room to include a power supply on the postage stamp size breakout board.