Showing 81–100 of 1,000 ranked alternatives.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with frequency display in Hz. Access chords via two swipes. Load tunings instantly for 64-bit optimization. Use tuning fork for ear-based tuning. Features LED indicator and visual feedback for string status.
国飞 闫
Input text and scroll it instantly
Convert your phone into an LED light board with scrolling subtitles and dynamic bullet screens. Input text to display scrolling messages or flash lights. Use for concerts, live streams, parties, or events. No setup required.
Zoellner Media Group, LLC
Stream songs and connect with radio
Listen to classic rock music from , including artists like Led Zeppelin and Van Halen. Access the latest forecast and contest opportunities. Connect with the station, submit audio for broadcast, and opt into location-based features.
MARK MANSER
Scrolling text and emoticons
Displays scrolling text messages and emoticons on an LED dot-matrix screen. Users can input messages, choose text colors, and adjust scrolling speed. Supports continuous operation with customizable content.
奇勇 颜
Control LED with BLE
Control RGB LED string via Bluetooth Low Energy. Set colors, brightness, and display modes. Adjust timing intervals and schedule lighting patterns. Pair instantly without additional setup.
桂兴 谭
Control RGB lights and customize patterns
Control RGB LED lights with color, brightness, and temperature adjustments. Set flash patterns, sync to music, and create custom flashing sequences. Adjust color temperature and brightness levels.
西连 郑
Display text with LED effects
Create dynamic LED text displays with customizable effects like movement, neon flashing, and size changes. Input text to generate animated displays. Use for announcements, expressions, and entertainment purposes.
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