Flashboard: LED Banner Sign

Flashboard turns your iPhone and iPad into an LED sign. Type a line and hold it up. For concerts, airport pickups, sports events, birthday wishes, love notes, and store signs. DISPLAY • LED dot matrix, neon tubes, large text, airport flip boards • Scrolling, static display, blinking, page flips; adjustable text size, color, and speed • Dot effects such as flash, scan, and rain; mirrored display AMBIENT LIGHT • Full-screen light, flashing to the beat of music • Pulsing, rainbow, aurora; warm and cool fill light MORE • Handwriting with a finger or Apple Pencil, neon glow, stroke replay • Automatic slideshows with photos and QR codes • Flip clock, Pomodoro timer, Home Screen widgets, Lock Screen countdown • Sharing as images or videos No ads, no sign-up, no data collection. iCloud sync across iPhone and iPad.