Description Stereo ultrasonic detector for sound and bats

This soldering kit is designed for building your own stereo ultrasonic detector. It allows you to detect high-pitched sounds that you normally can't hear. Think of bats, insects, and other ultrasonic sources. So you'll not only build a handy measuring tool but also an educational project.

The kit converts ultrasonic sound into an audible signal. This allows you to listen and compare signals outdoors while walking around. Stereo allows you to better hear the direction of the sound, which is helpful when trying to locate a source or track behavior.

This is a great kit for hobbyists, educators, and makers. You can practice soldering and see immediate results. After building, you have a compact detector that's easy to grab for an evening walk, a lesson, or a test on the workbench.