This little robot combines a few LEGO pieces, Arduino, and Brown Dog Gadgets ... In the meantime, we’ve got a rich history of obstacle-avoiding robots here on Hackaday. Take a look around.

Few are lucky to have a first-project as elaborate as [Greg06’s] quadruped robot. We don’t know ... an ultrasonic distance sensor for the obstacle avoidance mechanism. Honestly, if it weren ...

Tiny BOT is a simple obstacle avoiding robot with two wheels that can be fabricated using a handful of generally available and inexpensive discrete components. The robot can perform avoidance ...

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 ...

The ArduIMU Quadcopter is a DIY Arduino helicopter that has been ... demonstrating its impressive obstacle-avoidance capabilities. Creating the ArduIMU Quadcopter is a rewarding project for ...

But a company called ArcBotics has created an Arduino-based robot called "Sparki" that can ... Programming tutorials will start with "edge avoidance, line following, maze solving, wall avoidance ...