makecode ScrollText package for micro:bit, it may show a scroll text in four direction with custom speed.

Author: shaoziyang
Date: 2018.Sept

open your microbit makecode project, in Extension, paste

https://github.com/makecode-packages/ScrollText

to search box then search.

basic.forever(function () {
    ScrolText.showString("Hello", SCROLL_DIR.LEFT, 100)
    ScrolText.showString("Hello", SCROLL_DIR.UP, 100)
    ScrolText.showString("Hello", SCROLL_DIR.RIGHT, 100)
    ScrolText.showString("Hello", SCROLL_DIR.DOWN, 100)
})

• showString(s: string, dir: SCROLL_DIR, rotate: SCROLL_ROTATE, delay: number)
  show a scroll string
  s: string dir: scroll direction rotate: display rotation
  delay: display speed

• showNumber(n: number, dir: SCROLL_DIR, rotate: SCROLL_ROTATE, delay: number)
  show a scroll number
  n: number dir: scroll direction
  rotate: display rotation
  delay: display speed

MIT

Copyright (c) 2018, microbit/micropython Chinese community

• for PXT/microbit

From microbit/micropython Chinese community