(4 PCS) PIDFLIGHT PCB基板 DIYドローンタイミングシステム

海外大人気　ドローンタイミングシステム
https://www.pidflight.com/pidflight-lap/
https://www.pidflight.com/download/303/

PIDflight Lap is a VTx lap timing solution for individual pilots and multi-pilot support for race meets of up to 8 pilots.

The PIDflight Lap Timing device utilises the signal strength of the video transmitter (VTx) installed on an FPV enabled multirotor as the timing mechanism for counting laps.