Introduction
The On Bluetooth Disconnected feature allows developers to manage Bluetooth connections on the micro:bit effectively. This functionality is crucial for applications that rely on Bluetooth communication, enabling the micro:bit to respond when a connected device, such as a smartphone, disconnects.
Key Features:
- Event Handling: The feature provides an event handler that triggers actions when a Bluetooth device disconnects.
- User Feedback: Developers can use this feature to give visual feedback, such as displaying a letter on the micro:bit's LED grid, indicating the disconnection.
- Integration with Other Services: It can be combined with other Bluetooth services to enhance user experience and functionality.
Use Cases:
- Interactive Projects: Ideal for projects where user interaction is essential, such as games or educational tools.
- Data Monitoring: Useful in applications that require constant data exchange, allowing for alerts when connections drop.
- User Notifications: Enhances user experience by providing immediate feedback on connection status, improving overall usability.