Create LED barrages with customizable colors, patterns, and . Choose from pre-designed effects or design your own. Share creations via social media or email. Use in events like concerts, sports games, and holidays.
Display time in format using round or square LEDs. Toggle time visibility and auto lock. Choose between 12-hour and 24-hour format. Customize colors via swipe gestures and adjust brightness. Tap to hide help numbers.
Simulates a programmable scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and ten storage registers. Includes math, trigonometric, and statistical functions.
