Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

In this video, I begin working on a new animatronic eye mechanism using CAD software, a 3D printer and Arduino. I also touch on the paintwork that goes into making realistic eyes. #Animatronics #3DPri ...

Sign up for free, or upgrade to Busuu Premium to unlock all features! <a href=" Thanks Busuu for sponsoring this video! I previously showed a demo of Turtlebot 3 doing mapping and navigation with ROS.