Build an Arduino based radar using ultrasonic sensors

[Issue 31] Make your own radar project using commonly available components, including an Arduino compatible UNO, a servo motor and two ultrasonic modules.

We’ll combine the two ultrasonic modules with a 3D printed case and custom-written application for a fun project to map our world in 2D on our computer.

Check out page 29 of Issue 31, or visit our website: