Fresh hacks every day
Knowing that this desk was built from scratch is pretty impressive. But the motorized legs that raise and lower the desk to any height really puts the project over the top.
Surprisingly this started off as a computer case project. [Loren] upgraded his hardware and couldn’t find a case that would organize it the way he liked. His desk at … Read the rest
We’ve seen automated food dispensers for pets, but none that go so far as to build large plastic screws for dispensing kibble.
This isn’t [Mathieu]‘s first automatic cat feeder; an earlier version used a wheel to dispense cat food in excessively large version. To improve upon his first build, [Mathiu] decided to use an Archimedean screw to dispense food … Read the rest
The inlaid image is a controller board which [Limpkin] developed to add whistle control as a home automation option. It has an effective range of around fifteen feet and does a good job of detecting whistles from many different people. Here is one of the test subjects (captured with a hidden camera) whistling to the white LED lamp in … Read the rest
[Roy Bean] thought it was pretty silly for the Milwaukee Makerspace to keep buying bottles of water for their water cooler. He rigged up a system that automatically fills the refrigerated reservoir in their water cooler. It’s a functional hack that also provided an excuse for him to learn about a couple of different sensors.
What you see above is … Read the rest
We’ve seen a lot of hacks from [Lou] and his latest continues the tradition of excellence. The entryway of his home is a couple of stories high and features a chandelier. Unfortunately he doesn’t have a ladder tall enough to use when changing light bulbs. Even if he did have a way to get up there it would be nice … Read the rest
[Enrico] loves his Pebble watch, and recently had a chance to explore the code package used to customize its function. It turned out to be really easy to work with so he set out to make the Pebble watch into a home automation controller.
So far the two bits of hardware used in his experiments are shown in the … Read the rest
We’ve got some friends who have two sump pumps. One is a backup and sounds an alarm when it is switched on. But this only works as long as they’re home to hear it. [Felix Rusu] came up with a solution what will text him if the sump pump fails. This way he can head home, or call someone … Read the rest
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