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Hack EVERYTHING
Hack EVERYTHING

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Round out your basic #electronics knowledge with this zener diode tutorial.

We always enjoy [w2aew’s] videos, and his latest on zener diodes is no exception. In it, he asserts that all Zener diodes are not created equal. Why? You’ll have to watch the video below to find out.
Zener diodes are one of those strange items that have…
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The @NASA Parker Solar Probe needs to keep its cold side cold when its hot side gets hot.

This past weekend, NASA’s Parker Solar Probe took off for a journey to study our local star. While its mission is well covered by science literate media sources, the equally interesting behind-the-scenes information is a little harder to come by. For…
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This giant scale utility knife could be used for home defense in a pinch.

Generally speaking, we don’t cover that many woodworking projects here at Hackaday. What’s the point? It’s bad enough that wood reminds us of the outside world, but it hardly ever blinks, and forget about connecting it to Wi-Fi. This doesn’t seem to…
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This giant scale utility knife could be used for home defense in a pinch.

Generally speaking, we don’t cover that many woodworking projects here at Hackaday. What’s the point? It’s bad enough that wood reminds us of the outside world, but it hardly ever blinks, and forget about connecting it to Wi-Fi. This doesn’t seem to…
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A DIY breath controller adds wind instrument abilities to your existing synthesizer

While synthesizers in the music world are incredibly common, they’re not all keyboard-based instruments as you might be imagining. Especially if you’re trying to get a specific feel or sound from a synthesizer in order to mimic a real instrument, there…
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This rover design is 3D printable and provides a robust, accessible platform for rover development.

Rover V2 is an open-source, 3D-printable robotic rover platform that has seen a lot of evolution and development from its creator, [tlalexander]. There are a number of interesting things about Rover V2’s design, such as the way the wheel hubs themselves…
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ESP8266 added to a cheap barcode scanner to make something worthy of calling IoT.

I’ve always considered barcodes to be one of those invisible innovations that profoundly changed the world. What we might recognize as modern barcodes were originally designed as a labor-saving device in the rail and retail industries, but were quickly…
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This Friday at noon @bekathwia shares her best tricks for LED diffusion

A decade ago, the first Arduino projects featuring addressable RGB LEDs came on the scene, and the world hasn’t been the same since. Now we have full wall video displays with WS2812s and APA102s, wearable blinky, and entire suits of armor made of LEDs.…
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This year, make those kids work for the candy.

The days are getting shorter and the nights are a little cooler, which can only mean one thing: it’s officially time to start devising the trials you’ll put the neighborhood children through this Halloween. For [Randall Hendricks], that means building a…
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What you're missing out on in Python 3

Though Python 3 was released in 2008, many projects are still stuck on Python 2.
It’s understandable that porting large existing codebases to a new version is a prospect which sends a shiver down many a developer’s spine. But code inevitably needs to be…
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