Microbit Web Bluetooth controller

The objective of this project is to control the micro:bit using a web interface + bluetooth web API.

the user provides an SVG file, prepared with inkscape for example. In the SVG :

• put a "title" property => when clicked a message will be sent to microbit
• put a keyCode "label" property to send a message when key is pressed.
  • example: ArrowRight, ArrowLeft, ArrowUp, ArrowDown, Space

The user must connect to micro:bit

He can then click on the activated SVG parts, and a bluetooth message will be sent to Micro:bit, with the event followed by a semi-column !

Running example

https://chgarde.github.io/microweb/

build

use build.sh

links

• https://thegecko.github.io/microbit-web-bluetooth/docs/index.html
• https://github.com/WebBluetoothCG/web-bluetooth/blob/main/implementation-status.md
• on Linux, experimental features must be enabled : chrome://flags/#enable-experimental-web-platform-features

Micro:bit makecode

• https://github.com/chgarde/gruebt2
• https://makecode.microbit.org/_f6d5DPdAdRfc