Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By Minozar
#25327 I just edited my previous message.
EDIT : I used a voltmeter and it's ok. There is 3.3v delivered. But the ESP is still hot. But maybe it's normal. My wifi key is 'hottest' than the ESP. Maybe he should heats a 'little' ?

And I make another measure. On the VCC (ESP) and the GND (ESP) there is about' 3.22V.
I think, this is normal, isn't it ?