>=20 > What is this gadget from Radio Shack? And with=20 > colorblindness being so prominent among males and males being=20 > so prominent in electronics (no offense, ladies), especially=20 > more so years ago when the color code came about, who thought=20 > color coding would be a good idea? I guess printing numbers=20 > on them is just too tough... >=20 > Mike H. > Colorblind and confused... It has three wheels. You "dial in" the colors on the resistor and read off the values in a window at the bottom. It is made of cardboard. It won't help if you are colorblind. Alex -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads