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You Can Use This Raspberry Pi-A-Like As A Small Projector

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[系统(linux) 所属分类 系统(linux) | 发布者 店小二05 | 时间 2017 | 作者 红领巾 ] 0人收藏点击收藏

You Can Use This Raspberry Pi-A-Like As A Small Projector

Stay on target This Wearable Computer Was Made Quite Simply With A Raspberry Pi Robotic Turtles With Raspberry Pi Brains Are Sniffing Out Land Mines

If you’ve ever used a projector, you’ve probably marveled for a moment on how large it was, or what it could do. Remember the time Mad Men featured one and an equally endearing pitch for Kodak? It was an excellent moment in television. Now you can use one of the Raspberry Pi’s rival competitors to make one that you can fit in the palm of your hand. The Texas Instruments DLP LightCrafter Display 2000 EVM works with the teeny tiny BeagleBone Black board, which can be used in place of the Raspberry Pi 1 and 2.

When you put it all together, you can use the $99 LightCrafter to create a very small projector with a 640 x 360 resolution and brightness up to 30 lumens. You can connect it to a computer as well for the ultimate in portability. The BeagleBone Black is just as capable as the Raspberry Pi, but the Raspberry Pi 3 have outdone it since then, seeing as it contains one USB 2.0 port, micro HDMI, and no Bluetooth or Wi-Fi. Those aren’t that big of a deal, however.

It is, however, excellent at allowing users to attach hardware like the LightCrafter to it, with 92 pins in comparison to the Pi’s 40. You can easily plug and play your projector to the BeagleBone this way, and make a tiny little pocket-sized tool for on the go. It’s a straightforward project if you can follow directions of course, and you can find all the instructions straight from Texas Instruments here .

If you’ve got a weekend ahead of you and want to tinker around with some interesting tools to make a useful, portable item, you might consider this relatively inexpensive project. Or maybe check out more of what you can do with the BeagleBone. There’s a lot of cool tech stuff out there you can make if you just look around enough.

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