You can access BT SPP in your Arduino code, treat it as a serial device and connect to your Edison project via Android phone with BT SPP App. This means you can control your Edison projects ...

Arduino Pro Mini 3.3V MS5611 HC-06/05 (not needed if used as a simple audio vario or if using a USB-capable arduino, then you can plug directly in the smartphone and drop also the LIPO/charger) switch ...

The Bluetooth Controlled Speech Recognition Unit: This bad boy is simple, and easy to use. With the help of the free AMR_Voice App, you can control 10x Arduino compatible outputs.

Different port pins of Arduino are used to drive the 16×2 LCD as shown in the circuit. The message typed by the user on the Android based smartphone is received by the Bluetooth module and transmitted ...