Although the machine is useless, the electronics inside are anything but. To keep everything clean and innocuous looking, the machine is powered by batteries, so [Arvid] places the Arduino into a ...

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.

Arduino DIY Vending Machine 12:16 pm November 20, 2017 By Julian Horsey Makers, Arduino enthusiasts and hobbyists or anyone who is wanted to own their very own vending machine.

The Arduino magnetic drawing machine operates using an Arduino board mounted with a magnetometer. This setup, combined with node.js and socket.io, allows the machine to detect disturbances in the ...

Well, a hacker that goes by the name of Danukeru has created version 2.0, and it’s more useless than ever. The difference is that this box won’t endure your insolence forever.