Posted in Arduino Hacks Tagged arduino, Arduino Uno, motion sensor, servo, useless box ← Dumping A N64 Development Cartridge Safely Raspberry Raven Pi Security Camera Does Double Duty → ...

three.ie Useless Box Kit $40 What do you get someone who has everything? A useless box, that's what. This pointless toy is oddly compelling, considering it is, as it says, completely useless.

We’ve probably all seen (and built) a useless box, in which you flip a switch that activates a servo that pops out a finger and flips the switch off. [Coffeman500] decided to take this a step… ...