Very cool #opensource #game #controller ! https://hackaday.com/2021/12/02/play-doo.. All it needs is a 3D #printed #case !
Big ouch, the #chip #shortage is getting much worse: https://hackaday.com/2021/09/29/ic-short.. I would suggest that this person could verify the #design without the need for the #power #controller #chip - an #oldschool #resistor #ladder from a #dc source *will* give you the required #voltages at the worst #energy #efficiency !