A slide is moved up and down the fretboard by the player. The EV3 controller detects the position of the slide via an ultrasonic sensor, and uses this to determine the fret the user is trying to play.

They are roughly the size of a soccer ball and utilize CO2 thrusters and ultrasonic sensors to move around inside ... such as Arduino and LEGO Mindstorms EV3, which makes for an easy transition ...

The Kia EV3 is the latest electric model from the ... ahead of what Tesla's doing these days too. It also still has ...