what diodes do i need?
i made a litle schematic (picture is in paint) as an extra for my binary clock, since the wart is a litle bit to handy (i can reverse polarity) and i dont want to destroy my precious attiny2313, so i thought of of some diodes and made a plan.
but, i had 4 zenerdiodes lying around, and i tried it, but nothing happened, the clock didnt power on.
i think the diodes are to heavy, so i was wondering which ones i needed.
its all in the scheme and i think its pretty obvious (i made it in paint, so the quality isnt good, as wel as my english :P)