Bluetooth module BTC-1. For the SFR-1 by Beier

1x Bluetooth module BTC-1. For the Beier SFR-1 and SFR-1-D. With the BTC-1, the SFR-1 (from FW 1.20) can be controlled via Bluetooth using the Android app.

A small gadget for the Beier sound drive controller SFR-1 and SFR-1-D.

With the BTC-1 Blutooth module, the sound drive control SFR-1 (from firmware V1.20) can be controlled via Bluetooth using the Android app "SFR-1 Controller".
The same applies to the SFR-1-D double sound controller.
The range is, due to the low transmission power of smartphones and tablets, but only max. 10 - 30 Meter! The control via Bluetooth, is therefore only suitable for models that do not exceed this distance to the transmitter!
The model can be driven via the app (throttle and steering) and all available functions (additional sounds, WAV player, lights, servos, etc.) of the SFR-1xx can be controlled. A parallel operation of a standard RC transmitter and Bluetooth control is also possible at the same time.