Needs a major update/Crashes
This application use to work seamlessly. Went to the paid version and it crashes several times before you can actually obtain the data that you are looking for.
Please advise.
Please advise.
$2.99
About
Calculate the correct series resistor needed to safely power light-emitting diodes. Input supply voltage, LED voltage drop, current, and the number of LEDs to find the required resistor value and wattage.
✓Calculate series resistor value
✓Determine resistor power dissipation
✓Recommend resistor wattage
✓Supports multiple LEDs in series
✓Input supply voltage, LED voltage, and current
Show original description
What's New in LED Resistor Calculator Plus
1.2
January 8, 2026
- Updated for the newest devices. - Minor bugs fixed.
User reviews
Developer apps
FAQ
What is the price of LED Resistor Calculator Plus?
LED Resistor Calculator Plus is a paid app priced at $2.99. This one-time purchase grants you access to all its features without any recurring fees.
How often is LED Resistor Calculator Plus updated?
The app was last updated on January 8, 2026, indicating ongoing support and potential for future improvements. Users can expect reliability and timely fixes.
What devices is LED Resistor Calculator Plus compatible with?
LED Resistor Calculator Plus is available for iPhone, iPad, and iPod devices. Its design is optimized for these Apple platforms.
What is the age rating for LED Resistor Calculator Plus?
The app has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in electronics.
Does LED Resistor Calculator Plus have ads?
No, LED Resistor Calculator Plus does not contain advertisements. As a paid application, it offers an ad-free experience.
What do users like about LED Resistor Calculator Plus?
Based on its rating of 5.0 stars from 6 ratings, users likely appreciate its straightforward functionality and accuracy in calculating necessary resistor values for LED projects.
Can LED Resistor Calculator Plus calculate for complex LED configurations?
The app is designed to assist with various series combinations of light-emitting diodes. You can input the number of LEDs in series to determine the appropriate resistor.
What information does LED Resistor Calculator Plus provide?
Beyond the resistor value, the app also calculates the resistor's power dissipation and recommends a suitable wattage for safe operation.
