Are you sure it's "burned?" What do the LED lights do when you power it up? I had a couple Pi2 boards that looked "dead" - but brought them back to life by powering them thru the 3.3VDC GPIO pin (#1), thus bypassing the dead 5V regulator (using a separate 3.3 VDC supply, of cour...

USB power supply I measured the PP8 PP9 2 voltage test points. Power can start to measure 3.3v 1.8v over a voltage will tend to 0v

My RASPBERRY PI ZERO was burned at work. At work at room temperature at 28 ° C I wanted to know what temperature RASPBERRY PI ZERO could work for a long time without burning.