Скачать или смотреть KingKong FPV Egg 136 - Now with working OSD

For some reason when KingKong installed the RunCam Micro Swift 2 in the FPV Egg 136, they overlooked that this camera can display battery voltage on the internal OSD. For it to work, the positive wire of the battery needs to be connected to the "voltage sensing" pin on the RunCam. This is the blue wire coming from the back of the camera's plug. However, KingKong just wrapped up this wire in a piece of heat shrink, and left it unconnected. As result, the OSD will constantly show 4.0 volts. As can be seen in my previous FPV Egg 136 video, here:    • KingKong FPV Egg 136 - More FPV testing  

Since the VTX is also getting direct battery voltage, and located very close to the blue wire, I just pulled the wire from the heat shrink and soldered it onto the red wire of the VTX. So now it does show battery voltage on the OSD