Does your dad have a collection of CDs that’s just sitting there collecting dust? Author and DIY expert Tiffany Threadgould recently shared this bright idea about how to turn those CD cases into a ...
[nophead] put this creation down to its final resting place, but it still deserves some attention. A Motorola MC6809 ran the show while a stepper driven robotic arm tipped with a suction cup fetched ...
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