The Raspberry Pi is a credit card sized Linux computer that costs about $30 (some versions are only $10). Because they are cheap, tiny, and versatile, they are an excellent basis for lots of different projects. Creative Projects with Raspberry Pi (out today!) by Kirsten Kearney and Will Freeman is loaded with build instructions, resources, and pointers to a bunch of cool projects: coffee roasters, weather stations, mobile phones, handheld gaming consoles -- 35 in all. The photos are big and clear, and the introduction at the beginning will get Raspberry newbies up to speed.
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The Arduino Nano is like a miniature Arduino Duemilanove not only is it tiny, but you can stick it into a breadboard. It costs $22, which is a good price for a genuine Arduino product, but since it is open source, there are a lot of low price clones available. Here’s a 3-pack on Amazon […]
The Raspberry Pi Zero is a tiny Linux computer. Ever since they were announced last year for $5, they have been hard to get. But if you are willing to spend about $20, you can get one on Amazon. This Raspberry Pi Zero kit from Argon Forty is $18.50, and it also includes a Mini […]
A reader writes, "A couple years ago MIT changed their dorm security/student tracking policy. They hired security contractors to work in dorms and required everyone to tap their RFID cards upon entry (no vouching for friends/guests). Most students complied. Some moved out. Some got in trouble ;)"
Total versatility isn’t something you’d typically find in a telescope. While magnification tech has come a long way, most telescopes are designed to either gaze upon the stars or view the landscapes beneath them. The Omegon Maksutov Telescope MightyMak 60 lets you do both, and thanks to its compact design, you can easily incorporate some sightseeing into […]
The web is an invaluable tool for connecting small businesses with their target audiences. However, when it comes to building a website and marketing online, the learning curve can be steep if you’re doing it on your own. The WordPress Essentials Lifetime Bundle can help you out by getting you up to speed with the platform […]
Most of us understand that when we visit a website, we’re subjecting ourselves to surveillance by trackers. And, while these tools are usually used for innocuous purposes, like determining which ads to show you, they can be leveraged for much more nefarious goals, and they have the potential to tank your browsing speed as well as […]