One of the first things you learn in electronics is how to identify a resistor’s value. Through-hole resistors have color codes, and that’s generally where beginners begin. But why are they ...

He came up with Ohm Sense, an iPhone app that will take a picture of a resistor and calculate the value based on the color bands. It’s a great tool that we wish we had when we were starting out.

Design was completely reworked in order to match ICS guidelines. Application name changed from "Resistor Calculator" to "Resistor Color Codes". fixed crash (java.lang.NoSuchMethodException) at startup ...

Repository files navigation Resistor Color Code Calculator This is a simple and interactive web application for calculating the resistance, tolerance, and temperature coefficient of a resistor based ...