Suppose someone came to talk to you and said, “I need your help. I have a Raspberry Pi-based robot and I want to develop a custom Android app to control it.” If you are like me, you’ll think about ...

In this article I’m going to show you how to give your Android apps the ability to discover and connect with other Bluetooth-enabled devices. What your app does once it makes this connection will vary ...

Bluetooth connection problems are usually caused by the Bluetooth device being paired with another gadget. You also need to be within range, the devices have to be ...