Trekker Sweeping Ultrasonic Scanner Package. The servo can be programmed to scan at any angle from -90 to +90 degrees. This gives the Trekker a set of eyes. The Ultrasonic detector can detect from ~4 inches to ~10 feet.
This complete inspection robot package includes a GoPro camera and high power LED lights. Just add your phone or tablet to view the video stream. This is a rugged treaded robot platform for inspecting hard to reach areas such as crawlspaces and attics.