Introduction to Bluetooth Services for micro:bit
The Bluetooth services for micro:bit allow seamless communication between the micro:bit and other devices, such as smartphones. This functionality is essential for developers looking to create interactive applications that utilize Bluetooth connectivity. Key features include:
- Device Pairing: Before using Bluetooth services, devices must be paired, ensuring secure connections.
- Data Exchange: Once paired, devices can exchange data related to various micro:bit features, enhancing interactivity.
- Service Activation: Developers can activate multiple services, such as accelerometer, button, and UART services, to expand the micro:bit's capabilities.
Use Cases
- Educational Projects: Ideal for teaching programming and electronics through hands-on projects.
- Interactive Applications: Create apps that respond to sensor data from the micro:bit, such as games or remote controls.
- Data Logging: Use Bluetooth to send data to a smartphone for analysis or visualization.