Best Resistor Color Code Reader Apps

Determine resistor valuesColor code identificationElectronics utility

Quickly identify the value of resistors using their color bands. This utility tool simplifies electronics calculations for hobbyists and professionals alike.

free

Resistor Code Calculator

by Vivid Planet Software

Calculate resistor color codesSupports 4-band resistorsSupports 5-band resistors

Easily determine the resistance value of electronic components using their color bands. This reference tool supports both 4 and 5-band resistors, making it ideal for makers, engineers, and students working with electronics projects.

🔍 Reference

(27)

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Resistor Calculator 4-Band

Resistor Color Code, SMD Calc

Calculates resistance for 3-6 band resistorsVisual band color selectionDisplays resistance and tolerance

This utility helps you determine the resistance value of resistors by interpreting their colored bands. It supports 3, 4, 5, and 6 band resistors, visually displaying your selections and the calculated resistance and tolerance.

Resistor Color Band Calculator

(5)

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Resistor Color Band Calc

AI Resistor Color Code Scanner

Ohms calculator by camera

Instant camera scanningSave and organize scansInteractive color band editing

Instantly identify and calculate resistor values using your iPhone camera. This tool eliminates the need for manual color band reading and charts, offering quick results for engineers, hobbyists, and students. Save your scans and organize them into projects for efficient workflow.

free with in-app purchases

Resistor color barcode

Gluon Resistor Calculator

by Gluon Software BVBA

📚 Education

Resistor Color Code Calc.

Color Code & Ohm Calculator

Decode 3- to 6-band resistorsCalculate resistance valuesConvert SMD resistor codes

Instantly decode resistor color bands, calculate exact values, and convert SMD resistor markings. This app provides essential tools for electronics students, technicians, and hobbyists with a clean interface and fast processing.

free with in-app purchases

Resistor color decoder

Resistance calculator

This app helps electricians and construction workers quickly identify the color codes for electrical conductors in US single or three-phase systems. It's a straightforward tool designed for efficiency on the job.

US conductor color code lookupSingle phase system supportThree phase system support

📊 Productivity

(19)

paid

Resistor, Capacitor color code

Color and SMD Code Calculator

$3.99

Resistor Color Band Calculator

Resistance + Tolerance + Temp

Calculate resistance, tolerance, and temperature coefficientsSupports 4, 5, and 6 band resistor codesIntuitive color band selection interface

Easily calculate resistor resistance, tolerance, and temperature coefficients. Supports 4, 5, and 6 band codes with a user-friendly interface for electronics enthusiasts.

Easily determine resistor values directly from your wrist. Select color bands using the Digital Crown for quick identification. Requires Watch OS 9.0 or higher.

Identify resistor valuesDigital Crown selectionColor band input

🔍 Reference

paid

Resistor AI Calculator

by Daichi Takigawa

Real-time resistor detectionAutomatic resistance calculationSupports 4-band carbon film resistors

Point your phone's camera at a resistor to instantly identify its value. Currently supports 4-band carbon film resistors with a 5% tolerance.

(5)

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Resistor Calculator Lite

Easy to use calculator

Code Scanner QR Barcode Reader

Data Matrix, GS1 & CSV Export

Scan 20+ QR code and barcode typesScan from photosGenerate custom QR codes

Easily scan, read, and decode over 20 types of QR codes and barcodes. Save your scan history, generate custom codes, and view product details. Supports various scanning methods and export options.