Update your Graupner HoTT products with the Graupner USB interface board and cable. When connected to a computer and using the Graupner Firmware upgrade studio you will be able to update all firmware and software updates for Graupner receivers, speed controllers, telemetry modules, flight controllers and more.
Requires adapter cable P/N 7168.S
- Graupner USB interface board
- Adapter cable
- USB Cable