Measure screen ripple and select eye-friendly devices
Measure ripple coefficient of light sources including LED, halogen, fluorescent, and incandescent lamps, as well as LCD and LED monitors. Display readings for visible spectrum radiation. Note that results may vary based on light source and frequency.
Showing 581–600 of 1,000 ranked alternatives.
宇 楼
Measure pressure, altitude, and temperature
Measures atmospheric pressure, altitude, and temperature using device sensors. Displays real-time readings and historical data. Alerts for pressure changes. Syncs with weather services for forecast updates.
AQUATLANTIS - PRODUTOS PARA ANIMAIS DOMESTICOS, S.A.
Control LED lights with custom intervals
Control LED lights with independent channel settings and adjustable brightness levels. Set sunrise and sunset effects with customizable light intervals.
Hana Mobile LLC
Shake to activate flashlight
Use iPhone 4 LED as a flashlight by shaking the device. Choose from or custom color themes. Adjust brightness settings.
James LAFARGE
Adjust audio settings and control recording
Control audio settings such as level, frequency, and power output. Enable sleep and lock modes. Adjust low cut filter and LED status. Start and stop recording. Manage volume per page for quick access.
Gianluca Natalini
Strobe light, torch, and alarm clock.
The app functions as a strobe light with adjustable flash rates and multi-color effects. It also serves as a LED torch, an SOS emergency light, a psychedelic light, and an alarm clock with date and time functions.
Willy Kunz
Calculate like a scientific calculator
Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.
V PUGAZHENTHI
Calculate properties and parameters
Provides tools for mechanics and civil engineering. Users can calculate water content, void ratio, degree of saturation, porosity, and more. Includes excavation, compaction, and thrust calculations. Supports Imperial and Metric units.
德宇 周
Control music, lights, and audio settings
Control music playback, adjust volume, and manage equalizer settings. Change light modes, brightness, and flash settings. Access USB/SD card and FM functionality. Manage line-in input and control speaker settings remotely.
Tan Chia Ling
Essential tool for electronics engineers hobbyists
The app decodes resistor color bands, calculates circuit values, and looks up standard resistor values. It supports 4, 5, and 6-band resistors and allows users to enter resistance values to find matching color bands.
Code2Apps Desenvolvimento LTDA
Create LED displays with custom colors
Create dynamic LED banners with customizable colors, fonts, and animations. Add scrolling for eye-catching displays. Adjust settings for indoor and outdoor use. Export and share banner designs.
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