LED Tools

Contains ads
1K+
Downloads
Content rating
Everyone
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About this app

LED Tools is a handy application for calculating resistor values and power ratings for different types of LEDs. It supports calculations for single, series, and parallel LED connections.

The app provides typical current and voltage values based on LED type, but also allows you to enter custom parameters for LEDs with specific voltage or current requirements.

Key Features:

• Calculate resistors for single, series, and parallel LEDs
• Built-in presets for common LED types
• Custom input for voltage and current
• Supports both light and dark themes
• Multilingual: English, French, German, Italian, Portuguese, Russian, Spanish, Ukrainian

Designed for electronics hobbyists, students, and professionals alike, LED Tools makes LED circuit design quick and easy.
Updated on
Jul 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit

What’s new

Added support for Android versions 15 and 16.