fiduciary

Author Topic: I think my proffie is trashed. Short between gnd and 3.3v and it gets very hot.  (Read 44 times)

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Offline gammax

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  • Um...Hello?
So I was soldering up my proffie v1.5. When I went to test it and load it up the chip got very hot. like 200f or more. near button 2 pad.

 I desoldered all of it I checked it,  I found out the 3.3v and gnd was shorted with resistance of 6.5 ohms. I bridged the batt- and the led 5 pin thinking it was a gnd. But  also I found a number of the resistors have not be soldered correctly aka not at all



anyway. it still worked with sound and movement and buttons. no neopix

help!!!
« Last Edit: September 16, 2021, 06:56:50 PM by gammax »
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