Fresh hacks every day
One thing that really makes a project complete is the way in which you package your final product. Some people are fine with a piece of protoboard with wires sticking out in every direction, and truth be told, so are we – depending on the application.
[Daniel] over at archive.org was seeking out enclosures to wrap up some humidity and … Read the rest
[Micha’s] washing machine is equipped with a rather inaccurate timer, so it is always difficult to estimate when the load will be finished. Since it is located in his basement, he hated having to check on the machine continually to know when his clothes were done. Instead of hauling up and down the stairs over and over, he decided to … Read the rest
Most people can agree that picking weeds is not a whole lot of fun. [Dave] was not a big fan of sitting out in the heat toiling over his lawn, so he did the only rational thing and built a robot to do it for him.
Nuntius, the Garden Avenger, is a remote controlled robot that [Dave] can use … Read the rest
[M. Eric Carr] came up with an interesting build for the 555 contest earlier this year, and we’re pretty sure that it would have kicked the winner of the complex category off the throne if it were completed. Although it’s a few months late, we’re happy to feature at least part of his 555-based computer on Hack A Day.… Read the rest
[Chris] writes in to let us know about his latest animatronics tutorial, this time on robotic eyebrows! The tutorial takes us through the process of using a fairly simple PIC circuit to display various facial expressions. Since a wide array of facial expressions have unique and well understood eyebrow positions this simple hack can make even the most bland … Read the rest
We have seen quite a few automated Etch-a-Sketch machines in our time, but when [Jason] wrote in to share his take on the subject, it came with a nice bribe attached. We are vain. It’s not something we are proud of, but when it comes to seeing the Hack a Day logo drawn out by a robot, consider us sold.… Read the rest
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