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power supply for ESP32
Posted: Sun Mar 31, 2019 12:08 pm
by Abdallah Abdedaiem
Hello guys, I'm new here in ESP32 community. i've searched in previous posts here and i couldn't find out my aim. Can someone tell me about the suitable power supply for ESP32
Re: power supply for ESP32
Posted: Sun Mar 31, 2019 6:11 pm
by username
You can start with the schematic for just about any ESP32 kit. Look at the power supply they use and start there.
Re: power supply for ESP32
Posted: Sun Mar 31, 2019 6:38 pm
by urbanze
to higher voltages (< 40V), it's common to use LM2596. I use this to output 5V and AMS1117 3.3V to ESP32.