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, ...

As the official IDE, Android Studio has come along way since its introduction in 2014 and is now a powerful and (mostly) user-friendly interface for building Android apps. Here is an introduction ...

[Travis Goodspeed] wrote in to tell us about his work reverse engineering the Bluetooth communications on this SPOT module. He’s targeted the post as a general guide to sniffing Bluetooth tra… ...