fencer
commented
5 years ago Changed the 10uH inductor/coil and board worked. Funny characters where due to wrong baudrate
Closed fencer closed 5 years ago
fencer
commented
5 years ago Changed the 10uH inductor/coil and board worked. Funny characters where due to wrong baudrate
I tried to connect an ssd1306 display to my board. Apparently VCC and GND where inverted on my ssd1306 display & battery switch was on (by mistake) and seen smoke coming up.
I can flash my board and green/red led turn on when plugged to USB, however when I try to power it on the blue led flashes an that's it.
Arduino serial console outputs the attached. I'm guessing there is some simple component that has been fried. any help would be appreciated.