Pneumatic Zombie Will Blow Away Trick-or-Treaters

What are you doing for Halloween this year? Just gonna set the candy bowl out on the porch and call it good? That’s a risky one, ’cause if one group of mischievous preteens cleans you out, you might get TP’d by the next one. Best to keep Halloween a tad …read more

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Smashing Security #135: Zombie grannies and unintended leaks

We take a bloodied baseball bat to Android malware, and debate the merits of a social media strike, as one of the team bites the bullet and buys a smart lock for the office.
All this and much more is discussed in the latest edition of the award-winning… Continue reading Smashing Security #135: Zombie grannies and unintended leaks

Humans vs. Zombies Via The ESP8266

Zombies, for the most part, remain fictional and are yet to trouble human communities. Despite the many real world calamities we face, the zombie concept remains a compelling one and the subject of many books, films, and video games. [CNLohr] was at MagStock Eight when he met [Aaron], who has developed a real world game in this vein. (YouTube, embedded below.)

[Aaron]’s game goes by the name of SpyTag, and is played by a group of people who each have a small device affixed to their wrist. Two players start off as zombies, and the rest are humans. The zombies …read more

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3D Printing Custom LED Bar Graphs

[BikerGlen] wanted to spice up his zombie containment unit (see video below) so he designed and 3D printed some very cool looking bar graphs. Apparently, you can get curved bar graph LEDs, but only if you buy a fairly large quantity. Hand soldering discrete LEDs at the perfect angle would be frustrating, but with a 3D printed jig, it was a piece of cake.

The devices use a MAX6954 LED driver, so it needs very few parts and takes commands via SPI. The chips were not cheap, but the small size and high integration sold [Glen] on it.

The rest …read more

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