ESC blew up on Air75, feeling frustrated with FPV

What happened ? Did you made any mods like soldering the motor to the esc ? Usually esc blew up due to over current draw from the motors or there is a short somewhere.

i had the same problem with my two 100mm quads and yes they didn't even responce to my problem. just bought from Aliexpress some JHEMCU AIOs and they are still working non-stop.

i sent out 2 boards for repair to an independent technician, he said 1 board (brand new) had a loose MCU. 2nd one had a dead RF (my first one from my BNF whoop) got both of them sent back 2nd board flew for a minute, fell from the air, starting burning. The new board with the loose MCU i was able to fly 3 packs, and today i was about to go for a little indoor rip, immediately i got DSHOT_TELEM error in my OSD and smelled something burning–the ESC chip fried. FML