This is an app that allows you to connect to micro:bit via Bluetooth and display captions on scroll:bit connected to micro:bit.
When you enter the characters and press the send button, the characters will be displayed in scroll:bit.
You can reply to your smartphone by pressing the micro:bits A button (YES) or B button (NO).
A sample program on the micro:bit side can be seen in Usage.
Usage
1. Program micro:bit with scroll:bit connected
2. The micro:bit start and wait for Bluetooth connection
3. Press the "micro:bit connect" button in the app
4. The "Send" button will be enabled once the connection is complete
5. Enter text and press the "Send" button
6. Telop is displayed on scroll:bit
(If it fits in one screen, it will be stopped, and if it does not fit, it will be displayed in scroll)
7. When you press the "Close" button on the image display screen, the display of scroll:bit disappears
8. If you turn on "Play sound", a sound will be emitted from the micro:bit when the display starts
9. The "View" button displays only the image screen without sending to micro:bit
This application uses Misaki font for Japanese display.
Thank you for agreeing to use it.
Misaki font is a font that can display kanji even though the scrill:bit is only 7 pixels vertically.