ForrestHeller.com - [:-)]

Purpose

This resistor color code calculator runs on your cell phone. Given the color bands on the resistor, it will tell you the resistance and tolerance rating. It is designed so that you may easily see how resistance is calculated using the color bands and hence calculate resistance on your own.

Download

• Cell phone URL shortcut: www.forrestheller.com/1
• Program: Resistor calculator size: ~6 KB
• Program with source code: resistor_calculator_src.zip

Screenshot

Requirements

• Java-enabled cell phone
• Some way to get it on your phone:
  • If you don't have a USB cable or Bluetooth for your phone, then open it's web browser and go to www.forrestheller.com/1
  • The aforementioned use of a USB cable or Bluetooth