I’m looking at the 88 as a potential candidate even without the 16seg and it would have enough, and I took apart a 7seg yesterday and it has 2 LEDs per segment, I assume in a 16seg there would be 2 for the large and 1 for the small segments so no more power required
I was thinking of having another ATtiny (smallest one available) that is activated with the NFC chip and acts as a bridge and programmer for the main chip, does anyone know if we could have a single chip program itself? It’s probably possible but self modifying code seems easy to brick
Another thing is would we need a DC-DC step up? and does anyone have a low power suggestion?
one more thing, does anyone think it’s worth putting in a solar panel? (Solar-powered Amal - #13 by amal)