Create LED banners and flash displays
Create LED banners with customizable and scrolling effects. Adjust colors and speeds for different occasions. Share banners via social media or email. Display scrolling on phone screen as digital LED sign.
Showing 81–100 of 1,000 ranked alternatives.
Delta T LLC
Set fan speed and brightness
Allows users to select from seven fan speeds and 16 LED brightness settings. Smart Mode automatically adjusts speed. Users can view current speed and light status. Schedules for speed and light settings can be created.
Chengdu Daotu Technology Co., Ltd.
, , and Morse code transmit
Provides functionality with adjustable brightness for rear and front lights. Includes mode for visibility in low light or events. Features Morse code transmission for communication.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with real-time frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Uses microphone for input. LED indicator shows tuning status.
Pedro Daniel Macalupu Cumpen
Tune strings with visual feedback
Tune strings with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork feature and advanced settings via in- purchase. LED indicator highlights tuned strings. Supports standard and drop D tunings.
Beijing Lenovo Software co., Ltd.
Control lights remotely and tune colors
Smart LED Lightstrip allows users to adjust RGB colors, set brightness levels, and control the device remotely via voice or . It supports scheduling and automation for lighting scenes.
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.
Sheng-Hua Tsai
Turn on LED light instantly
LED light provides adjustable brightness and auto power-off after 5 minutes of inactivity. Screen light offers instant-on with real brightness control and a red mode for astronomy.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork and advanced settings via in- purchase. LED indicator lights up tuned strings automatically. Supports standard and drop D tunings.
Victor Ren
Bright with adjustable light
A with SOS feature, adjustable LED brightness, and customizable color schemes. Includes a dimming effect. Turns on instantly for quick use. Offers a clean, minimalist interface.
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