Unpopulated UNO R3 board?

Krupski:

johnwasser:
If all you need is the crystal and ISP connector, perhaps the EMSL business card would work as well:
Tiny portable AVR projects: Business card breakout boards | Evil Mad Scientist Laboratories

That's great! That's exactly what I need. Just a board to hold a 328P and crystal or resonator and an ISP connector. We'll develop the code on an Arduino board then burn the finished product to the "bare board".

Thanks!

-- Roger

Here is what mine looks like using a TinyUSB programmer. The Tiny programmer is able to supply +5vdc power for the carrier board so it's a nice self contained package.

Lefty