🕹️🚗 Bluetooth-controlled Arduino car with 3D-printable parts and a custom Android app. android car arduino cpp kit stl bluetooth android-app arduino-nano circuit 3d-printing 3d-models ...

Day says Bluetooth readers can track cell signals within roughly 100 metres of where they're positioned. "Your cell phone, if your Bluetooth is on, is constantly chirping out its security codes ...

Former U.S. Army electrical engineer Francis P. Houdina invented a radio-controlled car using a 1926 Chandler. Radio signals operated the car's motor and steering, while a second vehicle followed ...