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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A Digital Magic 8-Ball? Signs Point to Yes

[FacelessTech] was recently charmed by one of our prized possessions as a kid — the Magic 8-Ball — and decided to have a go at making a digital version. Though there is no icosahedron or mysterious fluid inside, the end result is still without a doubt quite cool, especially for …read more

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Rubber Duck Debugging the Digital Way

Anyone who slings code for a living knows the feeling all too well: your code is running fine and dandy one minute, and the next minute is throwing exceptions. You’d swear on a stack of O’Reilly books that you didn’t change anything, but your program stubbornly refuses to agree. Stumped, you turn to the only one who understands you and pour your heart out to a little yellow rubber duck.

When it comes to debugging tools, this digital replacement for the duck on your desk might be even more helpful. Rubber duck decoding, where actually explaining aloud to an inanimate …read more

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Magic 8 Ball Business Card Will Answer All Your Questions

The PCB business card has long been a staple amongst the freelance EE set. It’s a way to show potential clients that you can do the job, as well as leave a great first impression. Some are simple blinkenlights devices, others have contact information on USB storage. We reckon that [Seamus] has really hit it out of the park with this one, though.

That’s right- this business card riffs on the classic Magic 8-ball toy. Ask a question, shake the card, and it’ll light an LED with the corresponding answer to your query. Use it as a desk toy, or …read more

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