Note: part of this post been posted earlier ...
Images below shows opened esc with a couple of ic's fried. Any idea/s on what could have happened? Replacement esc not coming until weeks :( but any ideas on what could have happened will help in preventing the same mishap. THANKS.
Was checking out wiring to troubleshoot why a 5.8ghz video wireless system was blanking out whenever throttle is rev up and then all of a sudden smoke came out of the esc.
30A rc timer esc;
30C 8000mah battery;
v 39 code;
2.5kg all up weight;
turnigy 9x txrx system;
custom frame nearly 60cm motor to motor quad;
with gps and magnetometers;