Summary of USELESS BOX WITH ATTITUDE ISN’T ENTIRELY USELESS
This article describes a personality-driven "useless machine" by [alexpikkert] that mocks the user. The Arduino-based project features three servos: two for switch-flipping fingers and one to flap the lid. It incorporates two sound boards playing giggles and teasing noises to create an antagonistic character. The enclosure is repurposed from a key holder box, transforming a standard useless machine into an interactive, annoying creature.
Parts used in the Useless Machine with Attitude:
- Arduino controller
- Two sound boards
- Three servos
- Repurposed key holder box
- Switches
What is it about useless machines that makes them so attractive to build? After all, they’re meant to be low-key enraging. At this point, the name of the game is more about giving that faceless enemy inside the machine a personality more than anything else. How about making it more of a bully with laughter and teasing? That’s the idea behind [alexpikkert]’s useless machine with attitude — every time you flip a switch, the creature of uselessness inside gets a little more annoyed.
In this case the creature is Arduino-based and features two sound boards that hold the giggles and other sounds. There are three servos total: one for each of the two switch-flipping fingers, and a third that flaps the box lid at you. This build is wide open, and [alexpikkert] even explains how to repurpose a key holder box for the enclosure. Check out the demo after the break.
We love a good useless machine around here, especially when they take a new tack. This one looks like any other useless machine, but what’s happening inside may surprise you.
Source: USELESS BOX WITH ATTITUDE ISN’T ENTIRELY USELESS
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What makes this useless machine attractive to build?
The project gives the machine a personality, specifically acting as a bully with laughter and teasing. -
How does the machine react when you flip a switch?
The creature inside gets more annoyed every time a switch is flipped. -
What components are used to control the movement?
The build uses three servos total: two for flipping fingers and one for flapping the lid. -
How are the sounds generated in this project?
Two sound boards hold the giggles and other sounds to create the attitude. -
Can I use a different material for the enclosure?
The creator explains how to repurpose a key holder box for the enclosure. -
What type of controller powers this device?
The creature is Arduino-based.
