Summary: Clem reads all your comments on the element14 Community. A lot of people want to save money by shrinking their Arduino projects down to the bare microcontroller! So Clem builds a mechanical arcade-style game by prototyping it on a classic Arduino Uno and migrating it to a standalone ATmega328P with internal 8Mhz clock, to show you the absolute minimum configuration needed to get your project running on custom hardware!
