iKnowABit

LED Banner Scroller

Turn your phone into a glowing LED banner! Perfect for concerts, sports events, and parties. Customize your scrolling text with colors, speed, and blinking effects. Screen stays on with Wake Lock.

350

Total Visits

Text Color

Background

Speed

Font Size: 150px

HELLO! 🎉
HELLO! 🎉

About LED Banner Scroller

How does it work?

  1. Enter your text in the input field.
  2. Customize: Adjust text color, background, speed, and size.
  3. Toggle Blink: Enable the blinking effect for extra attention.
  4. Go Fullscreen: Tap the "Play" button to enter immersive mode.
  5. Screen stays on: We use the Wake Lock API to prevent your phone from sleeping.

Tips for concerts

  • Use simple, bold text for visibility from a distance.
  • Bright colors on a dark background work best.
  • Flip your phone sideways (landscape) for a wider banner.
  • Tap screen to exit fullscreen mode.
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