Bluetooth for Arduino is a free iPhone app developed by Giuseppe Migliore. It falls under the category of Utilities & Tools and provides a convenient way to control your Arduino projects using your iPhone or iPad as a remote control.

With Bluetooth for Arduino, you can easily connect your iPhone or iPad to any micro-controller with a Bluetooth module. Simply run the app, search for your Bluetooth module, and establish a connection. Once connected, you can send commands to your Arduino board using the keyboard or the provided buttons.

This app offers a wireless solution for controlling your Arduino projects, eliminating the need for physical connections. Whether you want to turn on an LED, control a motor, or perform any other action, Bluetooth for Arduino provides a user-friendly interface to interact with your projects.

Overall, Bluetooth for Arduino is a useful tool for Arduino enthusiasts looking to control their projects wirelessly. Its intuitive interface and easy-to-use features make it a convenient choice for anyone working with Arduino and Bluetooth technology.