The LV-MaxSonar-EZ offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ detects objects from 0-inches to 254-inches (6.45-meters) and provides sonar range information from 6-inches out to 254-inches with 1-inch resolution. Objects between 0-inches and 6-inches range as 6-inches. The interface output formats included are pulse width output, analog voltage output, and asynchronous serial digital output. Flexable power supply voltage range of 2.5v to 5.5v.
LV MaxSonar-EZ Spec Sheet