An arduino in an 8-pin DIL housing ?

You want some easy way to integrate an arduino on your PCB ?

Check this out : a minuscule form factor Arduino in an 8-pin DIP format. Built with an ATtiny85, the board has an area of just under 75 square millimeters (less than 8 mm x 10 mm). If you add the USB port, it still comes in at just over 144 square millimeters.