Resistor Value Color Computer Wheel, Japanese Version

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Resistor Value Color Computer Wheel, Japanese Version

By Sean Michael Ragan

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

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A commenter on Monday’s post about Rob Ives’ free downloadable resistor color wheel computer pointed us to the Japanese-language site of Ikkei Electronics, which provides this PDF created in 2007, and apparently dated to 1976, showing this cool hand-drawn-and-lettered version of the same idea. [Thanks, ikkei!]

2 thoughts on “Resistor Value Color Computer Wheel, Japanese Version”

  1. Anonymous says:

    What’s the Japanese version of “Bad Boys…”?

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By Sean Michael Ragan

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

View more articles by Sean Michael Ragan
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