This remote control module cable is necessary for RunCam 2/RunCam 3/RunCam Split (since Firmware 1.5 and Android App V1.6/iOS App V1.2 ) to take photos and start/stop recording remotely.
OBS!
Endast till RunCam 2 o 3.
Remote cable cannot work on 4k version of RunCam2, and only support UART control.