ESP32 breakout board with pins that output the input voltage?

ESPHome
1

Hi everybody,

I have been using ESP8266 (as nodemcu v2) for quite some time now. But due to ESPHome’s bluetooth_proxy, I will use ESP32 whenever there are new projects from now on.

Are you aware of a suitable breakout board for ESP32s (I use the ESP32-WROOM-32 V2) that has dedicated pins to output the same voltage that has been fed to it?

Some projects require 12V. The nodemcu v2 breakout boards I used have a DC jack allowing to input 6 - 24V. It will then step down to the required 5V for the board. But there are pins that will output this voltage without stepping it down (marked in this photo below)

grafik
grafik1015×762 248 KB

I need a board like this, but for ESP32 instead of nodemcu v2. While there were countless breakout boards offered, I couldn’t find a single one that would provide pins like this. Are you aware of one and have a product link?

I already tried to built a custom pcb for powering the ESP32 with a LM2596 step down converter… but I’d really prefer a professionally made board.

Thanks for your ideas :slight_smile: