Chris has kindly put together some Rotorhazard laptimers and made them available to the wider NZ FPV Community for purchase. Currently there is only a limited amount but he's very keen to build more.
The sales and profit goes back to Chris for his time and effort and to fund components for more Rotorhazard timers.
RotorHazard is an open-source multi-node radio frequency race timing system for FPV drone racing, with event management. It uses 5.8GHz video signals broadcast by drones to trigger lap times. Each node in the timer box listens on a specified frequency and communicates times to a server component (running on a Raspberry Pi). The server also manages a front-end interface, which any device on the same network can connect to via a web browser. See the GitHub page for documentation and more information.
Check out RotorHazard on GitHub, here: https://github.com/RotorHazard/RotorHazard
Discuss RotorHazard on Facebook: https://www.facebook.com/groups/rotorhazard
To report bugs or request features, please post a GitHub issue here.