Drone Timer (PIDFlight ESP32)

SummaryWhat it is?It is a timer for your fpv drones and whoops.How does it work?It uses the video transmission signal to estimate the position of the drone, so no new hardware needed on the drones. You calibrate the signal in a certain "gate" and then track your lap times with it.Make onePrint the case and order the parts. You have to superglue the switch slider parts. The two teardrop-shaped holes need to be filled with some translucent material. They difuse the ESP32 T8 leds, I used a 3d pen and translucent PLA as you can see in one of the photos.Check https://github.com/eried/pidflight-lap-firmware for more details. Parts ESP32 TTGO T8 https://s.click.aliexpress.com/e/_d6sfNUb RX5808 https://s.click.aliexpress.com/e/_dUaM1rh2x 4.7K resistorsSmall battery (optional) i.e.: https://aliexpi.com/ZSsnBuzzer (optional) https://s.click.aliexpress.com/e/_d75AAWT Software It uses PIDFlight firmware and app (available for several platforms). I adapted the firmware to run on the ESP32. In the f