There are also a vast array of code samples under the File->Examples ... on our Arduino UNO: breakout shields are shields containing banks of analog and digital pins, GND pins, Bluetooth, and ...

This static arrangement restricts usage somewhat—for example ... a full graphical programming language. Use it to create your own custom interface. In fact, it’s so versatile that one app we tested ...

Here I provide an example library to do that. One efficient way to communicate between Arduino ... the PIN code, the default PIN is 8888, feel free the change it later at line 70 of bluetooth ...

It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted ... spend forever learning Java and programming the app.

Based on a Nordic Semiconductor 32-bit ARM system-on-chip that has built-in support for Bluetooth 4.0, the RFduino runs the same code as Arduino UNO and DUE boards, and it works with any type of ...