Verneri Hirvonen
@vhirvone.bsky.social
Reposted by Verneri Hirvonen
here's an old school pen plot of the chip layout of a 555 timer! each mask layer is on a separate sheet of transparency film.
December 14, 2024 at 11:25 PM
here's an old school pen plot of the chip layout of a 555 timer! each mask layer is on a separate sheet of transparency film.