Install
3.1 K
11
3.4
Category
Tools
Last updated
2025 June 9
Size
83 MB
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About this app

*** Please leave a review/rating!!! ***
*** Like the app? Please consider buying the Donate version ***

Tired of looking up resistor color codes? Using this app, you can get the resistance of a resistor just by taking a picture of it!

The resistor should be horizontal on the image in order for the app to find/detect it correctly!
Some colors depent highly on the device, please use the "tendency" sliders in the settings to adjust.

Features:
- Automatic detection: No aligning of the resistor needed*, the app locates it automatically and analyses the rings
- Aligned live detection: Align the resistor with the rectangle and get the resistance instantaneously
- Automatic live detection: Like the automatic detection, but live!
- Manual adjustment: Not the correct rings found? Tap on the rings to correct them
- Manual mode: Choose the ring-colors and get the resistance
- Detect multiple resistors at once
- Exposure compensation
- Manual tuning of different color-tendencies.
- Zoom, flash and different focus modes
- Touch to focus
- Load image from gallery

If there are issues, please send me a mail (attach screenshots)

* The resistor should be held horizontal with the tolerance-ring to the right

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What’s new

Drastic rework of most aspects of the algorithm.
Improved UI.
Support for automatic direction detection
Pro version now supports freely oriented resistors
Various fixes and improvements.
Added faster performance mode
Further detection improvements are on the way!

Ratings and reviews

3.4out of 5
Based on 11 ratings