3 ms·
Came here to say exactly that. The MAX232 is a staple of RS232 connections to microcontrollers. +5v/-5v (maybe it goes higher?) with a couple of electrolytic ca
by raverbashing 5y ago
Came here to say exactly that. The MAX232 is a staple of RS232 connections to microcontrollers. +5v/-5v (maybe it goes higher?) with a couple of electrolytic caps and that's it