Arduino

DIY NERF Sentry Gun requires the gun, a motor, and a laptop

DIY NERF Sentry Gun requires the gun, a motor, and a laptop

Planning on bringing up your NERF gun game this summer and are simply stuck for what to do now that you've got the NERF Vulcan at home? Tired of actually pulling the trigger yourself? This week the folks at Instructables have decided it's high time NERF got automatic and made with the conjuring: full on rapid-fire motion-tracking toy projectile firing the likes of which won't be cheap, but won't produce regret, either.

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ArduinoLCD for DIY mods breaks cover

ArduinoLCD for DIY mods breaks cover

If you really enjoy making your own projects using Arduino, EarthMake has a new product that you may appreciate. The device is called the ArduinoLCD and as the name implies it is an LCD screen designed to use in your DIY Arduino projects. The device has an all-in-one modular design with a 3.5-inch color LCD that supports touch control.

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Cryoscope forecasts the weather in the easiest way possible

Cryoscope forecasts the weather in the easiest way possible

Each morning when my seven-year-old daughter wakes up, the first thing she asks me is how cold it's going to be. If I tell her a specific number like 50°, she looks at me as if I asked her to solve an algebra equation. The next thing out of her mouth is, "do I need a jacket or not?" That's all she really wants to know; weather from a child's perspective can be distilled three basic things – shorts or pants or jacket. I think a lot of us are like that when it comes to the weather.

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Arduino 1.0 release now available

Arduino 1.0 release now available

Arduino 1.0 is finally out, after many years of revisions and changes to "clean up the Arduino environment and language, as well as adding lots of additional features." For those of you that need a refresher, the Arduino open-source software development platform lets you program microcontrollers that're essentially the backbone behind insanely cool DIY projects that have been released in the last few years. This is great news for the open-source DIY electronics hacker community, marking the offical release of the Arduino software.

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LAN-connected washing machine sends network notification when clothes are done

LAN-connected washing machine sends network notification when clothes are done

One of the things that I dislike most about washing clothes is that I always forget to check the machine and my stuff sits there until it is nearly dry and wrinkled up. One geek had a washing machine with a notoriously inaccurate timer and he got tired of having to trek down to the basement to check clothes so he hacked up something to tell him when the clothes were done. The result is a cool notification system that can be checked from a computer.

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