Comment by NooneAtAll3

looks like Padauk PMS150C is back up to 0.08$, oh well :(

it's fun reading all the reactions to it (like "it’s cheaper to program a Padauk PMS150C to be a logic-level converter than to just buy a logic level converter"), but the magic is gone more-or-less

but some ideas inside it and padauk's ecosystem as a whole seem impressive https://jaycarlson.net/2019/09/06/whats-up-with-these-3-cent...

edit: PMS152 seems to still be 0.03$ !