ESP32-WROOM-32D Supply voltage

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Adham Aboud
Posts: 48
Joined: Mon Apr 30, 2018 5:32 pm

ESP32-WROOM-32D Supply voltage

Postby Adham Aboud » Thu Mar 28, 2019 9:54 am

Hello all,

Could anyone tell if ESP32-WROOM-32D have a protection power supply voltage. I notice that if I gave 3.8V to ESP32 then the ESP would not start.

Thanks in advance,
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ESP_Sprite
Posts: 9014
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32-WROOM-32D Supply voltage

Postby ESP_Sprite » Fri Mar 29, 2019 6:45 am

No, it does not; please keep the power supply within the range indicated in the datasheet or it may malfunction.
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