Category Archives: small

Many Uses For A Single Button

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When building projects with a simple goal in mind, it’s not unheard of for us to add more and more switches, buttons, and complexity as the project goes through its initial prototyping stages. Feature creep like this tends to result in a tangled mess rather than a usable project. With enough focus, though, it’s possible to recognize when it’s happening and keep to the original plans. On the other hand, this single-button project with more than one use seems to be the opposite of feature creep. (YouTube, embedded below.)

[Danko]’s project has one goal: be as useful as possible while …read more

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Tiny, Wearable 8-Bit VT100 Terminal

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In the modern era of computing, the end-user is often quite far removed from the machine they’re using. At least in terms of abstraction levels, the user experience of most computers, smart phones, and the like are very far away from the zeros and ones. If you need to get down to that level though, you’ll have to make your way to a terminal somehow, and reminisce fondly about the days when everything was accessed through a serial line.

Nowadays, some harmless nostalgia is often accompanied by a challenge as well, as [Nick] demonstrated with his tiny serial terminal. It …read more

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Ask Hackaday: How Small is Your Shop?

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Electronics, metalwork, carpentry, sewing — however you express your inner hacker, you’ve got to have a place to work. Most of us start out small, assembling projects on the kitchen table, or sharing space on a computer desk. But eventually, if we’re lucky, we all move on to some kind of dedicated space. My first “shop” was a corner of the basement my Dad used for his carpentry projects. He built me what seemed at the time like a huge bench but was probably only about five feet long. Small was fine with me, though, and on that bench I …read more

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Raspberry Pi Zero Becomes Mighty Miniature Minecraft Machine

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In a clever bit of  miniaturization, [JediJeremy] has nearly completed a gyro-mouse controller for a Raspberry Pi Zero! Ultimately this will be a wearable Linux-watch but along the way he had some fun with the interface.

Using the MPU6040 gyroscope/accelerometer card from a quadcopter, [JediJeremy] spent a week writing the driver to allow it to function as a mouse. Strapping an Adafruit 1.5″ PAL/NSTC LCD screen and its driver board to the Zero with rubber bands makes this one of the smallest functional computer and screen combos we’ve seen. Simply tilt the whole thing about to direct the cursor.

It …read more

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