Did you ever want to upgrade your bread-boarded circuits to something more permanent? Or maybe you’ve got a hankering to make your own metal jewelry? Today we’ll show you how you can do both. With super simple copper etching. Lets go!
Try Adafruit's new iPhone & iPad app for makers! Circuit Playground!"Incredibly handy for anyone working in electronics. Perfect for engineers and non-engineers alike."
Printable catalog (PDF)
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