Re: Stepping up to 24V

George Cushing

Think that's smart. Batteries will give a circuit all the amperage they contain if asked. That's why you can weld things together with them. I've been reading up on the ESP32 and it's designed to need very little current. Certainly, the 1A available from the NCP1117 is enough. The only reason the D1 R32 is powered by 12V, is that most people don't have 3V3 power supplies and it's handy to have the 5V for shield logic.

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