5 ms·
Does anyone else remember when designing and assembling your first pcb involved marker pens and ferric chloride?
by jimnotgym 3mo ago
Does anyone else remember when designing and assembling your first pcb involved marker pens and ferric chloride?
- olelele 3mo agoI made an old school linear psu for my arp 2600 clone like that. I etched w something else :)
- MeteorMarc 3mo agoYes, but not how to copy the paper design to the pcb with the marker pen. I am pretty sure a did the drilling after the etching.