The displays are run by a Raspberry Pi Pico, which generates a variety of eye and mouth animations. It uses a camera for face tracking, so the robot’s evil eyes seem to follow the viewer as they ...

The displays are run by a Raspberry Pi Pico, which generates a variety of eye and mouth animations. It uses a camera for face tracking, so the robot’s evil eyes seem to follow the viewer as they ...

Loona is a four-wheeled robot standing 6.8 in (172 mm) high, with a 2.4-in LCD screen for a face. That screen displays a pair of very cartoonish eyes designed to really sell the illusion that this ...