This is very clever, using an Arduino UNO to target an ATTiny45 or ATTin85 with a sketch! Watch out for assumptions in Arduino libraries, most notably that the assumption of 16MHz operation. And of course there are clearly limitations in terms of available pins on the smaller device. For what it’s worth, Wicked Device Day Counter kits come with an ATTiny85V and a programming header if you want something a bit more sophisticated than a breadboard to play with :)!
Vic | Filed under: Uncategorized | Tags: Arduino, avr, Hack, Tiny | 1 Comment »