This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on the ...
Arduino boards get a Bluetooth Smart dev kit from Nordic Semiconductor. The SDK is compatible with a range of Arduino, ChipKIT shields that employ the nRF8001 Bluetooth Smart connectivity device.
For those of us on the Android 11 Developer Preview, if you open the Developer Options page, you’ll find a new option amidst various Bluetooth settings offering to “Enable Gabeldorsche.” Of course, ...