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.
The HoTT USB Interface Adapter Cable (P/N 7168.S) is included as well as USB boards S8344. You will need to supply your own USB cable.
- Graupner USB interface board
- Adapter cable