We’re all pretty well-acquainted with the obstacle avoiding robot. These little inventions use a proximity sensor ... robot combines a few LEGO pieces, Arduino, and Brown Dog Gadgets’ own ...

using an Arduino Nano, along with a 16-channel servo driver board. Technology included in the small robot include obstacle avoidance, thanks to a rotating ultrasonic sensor protruding from the top ...

In this case the use of LEGO is strictly structural ... At the top of the assembly is an IR distance sensor which is used for obstacle avoidance. You may not be interested in building and exact ...

For instance, you can adjust the cutting height, add sensors for obstacle detection, or even integrate it with a home automation system. The DIY Arduino robot ... By using a combination of sensors ...

If you are a parent or teacher investigating robot ... receiver for using a remote control, Bluetooth for connecting via a smartphone or tablet, line tracking, and obstacle avoidance.