Magic 8-Ball Gets a Modern Makeover

Back in 2012, [sjm4306] was surprised when his breadboard rendition of the classic “Magic 8-Ball” popped up on Hackaday. If he had known the project was going to be enshrined on these hallowed pages, he might have tidied things up a bit. Now with nearly a decade of additional electronics …read more

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Inductive Loop Vehicle Detector Gets Modernized

Much like George Lucas and the original Star Wars films, many of us may find that our passion projects are never quite finished, especially when new technology comes around or we just want to make some improvements for their own sake. [Muris] was featured a while back for a vehicle detecting circuit, but is back with some important upgrades to his project. (Which, luckily, do not include any horrible CGI aliens.)

For starters, the entire project has been reworked from the ground up. For anyone unfamiliar with the original project, the circuit detected a vehicle via an inductive loop and …read more

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