stfwi/resistor-training

Offline or online repetitive resistor color code trainer.

Resistor Training

This simple HTML/JS/CSS based feature helps you memorizing the color codes of resistors via repetitive training. Currently PTH 4-band and 5-band are implemented (no SMD yet).

The distribution file ...

• resistor-trainer.html

... can be downloaded and used locally, or included into web services. It consists of on-the-fly generated resistor images with changing band colors, and one text input field. Pressing Enter shows if your answer was correct, along with some additional information, such as the E-Series where the resistance value can be found in, and some alternative representations for the resistance (e.g. "10m", "4k7", "5M", etc). The following cheat sheet is also inlined in the HTML file (accessible with the small book icon).

System Requirements

• A contemporary browser or web engine is required.
• JavaScript has to be enabled.

Sources and Redistribution

You are free to use and redistribute this content according to the MIT license here. The separated source files are in located in src.

• The MIT license headers in the code sources shall remain in the files.

• The images are released into the public domain and can be used or published without permission request. A link/reference to this repository would be kind but is not required.