One of the many Arduino Nano clones that I've accumulated over time ...
Breadboard-friendly design (breadboard not included, obvs) and plays nicely with both the Arduino IDE and the avr-gcc/avrdude combo. Probably not as flash as an 'official' Arduino board but a hell of a sight cheaper and just as good.
Note that the 2x3 ICSP headers have not been soldered on - they're there if you want to use them but with USB on board I rarely, if ever, use them. On the subject of USB, the connector is a USB micro style (booo!) but suitable cables aren't difficult to come by.
In case it wasn't obvious, you'll need to supply your own cable too.
Sold as seen - will be supplied with the classic 'Blink' sketch uploaded, so once you plug the board in you'll be able to see at a glance that it works.
