Attiny85 "shrinkifiying" problem... so frustrating

Joaquin:
IT WORKED! oh my god, double rainbow....

Good stuff :slight_smile:

Joaquin:
and also connected the reset condenser in other way thinking that dirctly may be not making contacts correctly due to its slim legs.

I think that's probably your answer there. If the capacitor you're using is an electrolytic type, they're polarised so it matters which way they go in.

Great you got it going ! Geoff