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NodeMCU heating issue

PostPosted: Wed Dec 18, 2019 6:51 pm
by kanik
Hello guys, just as the title stated I have my nodemcu heating up everytime it gets plugged to usb. The part that heats up is the wifi module (the manufacturer is doit), is it normal? I have to unplug the usb everytime it gets too hot because I'm afraid i may fry my microcontroller without realising
Is there any way to cool it down?
Thanks!
P.S the voltage regulator only gets a bit warm and the chip doesn't heat up