Ultrasonic Sensor for UAV's, Robots, and People Detection | MB1000-000 LV-MaxSonar-EZ0 | Operates from 2.5-5.5V, Resolution of 1 Inch | MaxBotix Inc.

This easy to use sensor is from the Maxbotix company. The LV-MaxSonar-EZ0 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The LV-MaxSonar-EZ0 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.
The EZ0 offers the most sensitivity of the MaxSonar Product line, yielding a controlled wide beam with high sensitivity.