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micro:bit Web Bluetooth

Web Bluetooth library for micro:bit implementing the micro:bit Bluetooth Profile.

See the microbit-web-components library for some ready-to-use web components which use this library.

Prerequisites

Node.js > v10.16.0, which includes npm

Getting Started

Refer to the micro:bit Web Bluetooth API Documentation for more information.

Implementation Status

• micro:bit Discovery
• Service enumeration

Device Information Service

• Model Number
• Serial Number
• Hardware Revision
• Firmware Revision
• Manufacturer

LED Service

• LED Matrix State
• LED Text
• Scrolling Delay

Button Service

• Button A State
• Button A State Changed Event
• Button B State
• Button B State Changed Event

Temperature Service

• Temperature
• Temperature Changed Event
• Temperature Period

Accelerometer Service

• Accelerometer Data
• Accelerometer Data Changed Event
• Accelerometer Period

Magnetometer Service

• Magnetometer Data
• Magnetometer Data Changed Event
• Magnetometer Period
• Magnetometer Bearing
• Magnetometer Bearing Changed Event
• Magnetometer Calibration

UART Service

• Send
• Receive Event
• SendString
• ReceiveString Event

Event Service

• MicroBit Requirements
• MicroBit Event
• Client Requirements
• Client Event

IO Pin Service

• Pin Data
• Pin Data Changed Event
• Pin AD Configuration
• Pin IO Configuration
• PWM Control

DFU Control Service

• Request DFU
• Request Flash Code