The resistor color code chart is always nice to have on hand, so I included that. Tolerance is one thing I just don’t have memorized (except for the gold 5% band, of course).

The metric package code dimensions are in mm, while the imperial package dimensions are in inches. An exceptions occur for imperial in two smallest rectangular passive size (01005 and 0603). The size ...

So I rewrite my previous version of SMD Resistors Calculator. Now it's using Kivy instead of Tkinter. Thats gave me an opportunity to use Buildozer and compile an APK file. With which I am not ...