The Bluetooth USB adapter from SpeedyBee is similar to the UART adapter in that it enables you to wirelessly configure your Betaflight settings, however, this adapter doesn't require any soldering! It also allows you to use the SpeedyBee app without taking up UART on your board. You simply plug the USB into your FC and connect through the SpeedyBee app like before. Change settings, LUA scripts, and CLI all from your smartphone!
Of course, you can skip all of this and just buy the SpeedyBee AIO Flight Controller with the Bluetooth built-in!
Note: Flashing firmware cannot be done with this adapter.
2S – 8S Power Input
2s-8s power input, at the same time, the Micro USB interface supplies power to the flight controller
(*A battery can simultaneously power the Bluetooth module and the flight controller)
Support USB Connector
Support STM32/Cp210x USB Connector, compatible with most flight controllers
Using with SpeedyBee APP, the most convenient Mobile Ground Station!
iOS Device: iPhone 4S, iPad 3rd Gen and later
iOS 10.0+ : APP Store
Android 4.3+: Google Play, Download
More Stable and Faster Transmission Performance
Low-Power Bluetooth Solution
Standalone Transmission Control Chip
1KB Data Cache Expansion
No Configuration Required, plug and play
Output Power: 0 dBm
Receiver Sensitivity: -94 dBm
Transmission Rate: Bidirectional 2K/S
Bluetooth Protocol: 2Bluetooth Specification V4.0 BLE
Transmission Distance: 10m
Frequency Range: 2400 MHZ – 2483.5MHZ (2.4G ISM Band)
Baud Rate: 19200
USB to Serial Port Baud Rate: 115200
Operating Voltage: 2-8S LiPo (6 – 30V)
Minimum Operating Current: 20mA
The Operating Current When Connecting The FC: 80mA
Net Weight: 3.5g
1x SpeedyBee Bluetooth-USB Adapter
1x XT60 Pigtail
1x Heat Shrink Tubing