Speedybee Bluetooth-UART Adapter Module Configurator Supported with iOS and Android for FPV Drone Betaflight Flight Controller

I give it 3 stars for 2 reasons, 1) I have bought 5 of these and on 2 of them I never could get it to connect with my phone, which was a top of the line phone from a company referenced by a fruit. 2) It is only useful if your current flight controller does not have an osd function. Now most all flight controllers come with osd so there is no point to take up a uart with this.

I was hoping there would be a way to make some small but needed changes in the field without lugging my laptop around and speedybee looks to have came to the rescue thanks speedy bee!

This thing is great. I rarely need my computer anymore.

Nice to work with!