The antenna of the receiver of JJRC C8810 RC car is broken accidentally, how to deal with it?
If the broken part of the antenna is short, you can try to connect the broken part with a metal wire (e.g. copper wire, as close as possible to the original antenna) and fix it with insulating tape to see if the signal transmission effect can be restored. If the broken part is longer, it is recommended to buy the original receiver antenna of the same model to replace it, in order to ensure that the receiver of JJRC C8810 RC car can send signals normally and maintain a stable remote control distance.