Resistor CAPTCHA

by Andy on May 7, 2010

I’m often annoyed by CAPTCHAs (a test to make sure a response is from a human and not a computer), but the CAPTCHA below is creative and fits perfectly with the Adafruit Industries blog.

The CAPTCHA was a requirement to submit a comment.

Resistor Captcha

While on the blog, I noticed Adafruit is having a contest for the most damaged, oxidized, corroded soldering iron or soldering tip. All you need to do to enter the contest is post a link of a picture of your damaged iron/tip or add the picture to the Adafruit Flickr pool and tag it with “solderingiron.”

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