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By QuickFix
#75601
Giants wrote:I buy the ESP8266 12 but my god became worm afther a few second i hope is normal.

I assume you mean "Warm" (as in temperature), not "Worm" (as in the animal).

The ESP might get hand warm, not hot; make sure it's properly ventilated and you will be okay.

Do you have the actual ESP-12 module or are you using a development board containing the ESP-12 (eg. a NodeMCU or a WeMos)?
When using the module: make sure it's properly powered at 3.3V +- 10%, the ESP8266 doesn't tolerate higher voltages for long periods of time. :idea:
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By Giants
#75628 Yes i wanna mean warm . :D . I have a development board with NodeMcu i just connect to usb port but i diden't try to do nothing. Do you use eclipse ? Or Arduino ? or other program ?
Thank you
Sergio