XRAY - Model racing cars

Hello Together

I have become my new ESC and i have solder the Wires to the ESC.
I always afraid to damage the ESC when i solder the wires.
To solder the wires must stay longer than 5 sec on the pin.
And the Temperature of the ESC is not hot but warm.
How do I know if it is damaged?
Can you measure that?
The controller works fine, but I was not yet on the track.
I think if he runs is all ok ?

Thanks for Help

Should be fine provided the soldering iron was not on the ESC for too long.

Think about how hot the ESC gets when you are running it.

5 sec is ok unless you directly touch something sensitive.

The best is to prepare and preheat all parts, make sure to put solder on the wire etc, have a really hot solder iron so the time needed is shorter.