SRM400

The SRM400 is a sonar ranging module utilizing PW-0268 sonar ranging IC. The PW-0268 can work with all PT or EP type transducers. The module provides as a shortcut to develop car reversing systems or some other distance measurement systems for design engineers who are not very familiar with analog circuit and/or the operation of ultrasonic transducers. By using this module engineers can focus firstly on the other fields of digital circuit and software designs as well as some other mechanical issues. After first stage then you can either design your own analog circuit based on the module construction or consult with factory for making your own module for your special needs.