be7858cbed
* Fix example and do a few edits (#850) * Small fixes to the Karel project text (#862) * fix missing shadow type * add calibration info (#897) microbit-support:6348 User reported bug, but didn't realie micro:bit compass had to be calibrated on first run of the program. * Cherry pick adding various cross-editor compat APIs (#863) * fix nudge * Fix a typo ("screent") in the documentation (#1012) * Fix a typo "screent" -> "the LED screen" * Update showArrow doc string for consistency with other methods * Doc bugs found by xlators (#899) * Update rotation.md (#998) reflects actual behaviour of the board * fixed layout corruption (#1073) * Updating the new bug filer with the right link * Update challenges.md (#1325) For what I'm taught in school, 2 follows 1 😉😉. * Update simulator.md (#1209) * Update plant watering.md (#1264) the connection to servo are male not female * support for MIDI simulator in v0 (#1331) * Doc improvements (#1337) * update grammar in radio-dashboard sample code * Chanllenge 2 follows 1 I open all challenges.md without "Challenge 2" and review the file `grep -r "Challenge 2" -L | grep challenge | xargs -I@ code @` Changes to be committed: modified: docs/lessons/counter/challenges.md modified: docs/lessons/game-counter/challenges.md modified: docs/lessons/night-light/challenges.md modified: docs/lessons/snowflake-fall/challenges.md * Revert "support for MIDI simulator in v0 (#1331)" This reverts commit 30a9c411fb80762656e7a636feff8e77b7fd9e67. * Revert "Cherry pick adding various cross-editor compat APIs (#863)" This reverts commit 7308dbef23e9ee402bebb7e721d7014d8252c9e5. * Fixed pin needed to replace button A (#1385) * Cherry pick part of the signature update in in2cWriteBuffer (#863): 7308dbe
1.0 KiB
1.0 KiB
Show String
Show a string on the LED screen. It will scroll to left if it's bigger than the screen.
basic.showString("Hello!")
Parameters
textis a String. It can contain letters, numbers, and punctuation.intervalis an optional Number. It means the number of milliseconds before sliding the String left by one LED each time. Bigger intervals make the sliding slower.
Examples:
To show the word Hello:
basic.showString("Hello")
To show what is stored in a String variable:
let s = "Hi"
basic.showString(s)
Other show functions
- Use show number to show a number on the LED screen.
- Use show animation to show a group of pictures on the screen, one after another.