HC-06 Bluetooth module

Projects Networking, Protocols, and Devices
1

Hi guys,
I recently obtained a HC-06 Bluetooth module from eBay and it has been giving me a difficult time. I can connect to it via Bluetooth on my computer and windows phone and it states that it is paired but if I open up an app to interface with it such as on the windows store for my computer or phone it will not connect. I have verified that all my code is correct and that pairing between devices has been made. The issue lies with the the connection to the app. All I'm trying to do is to get it to light up an LED connect to my Arduino Uno but it will not connect to the app. BluetoothSerial::connectToDeviceAsync failed with a non-Platform::Excemption type. (name: HC-06) is one of the various errors.

Thanks for the help :slight_smile:

2

It doesn't sound like an Arduino problem. It is probably improper use of the app, and what app it is is far from clear. Pairing does not mean you are connected. The connection has to be made in the app. You might try a simple terminal programme like RealTerm, on the computer, and see how that goes.