MB1040 LV-MaxSonar-EZ4 High Performance Ultrasonic Rangefinder MB1040 LV-MaxSonar-EZ4 Ultrasonic Rangefinder Product Description The LV-MaxSonar-EZ4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in the LV-MaxSonar-EZ sensor line. The LV-MaxSonar-EZ4 is an excellent choice when only larger objects need to be detected. MB1040 LV-MaxSonar-EZ4 Ultrasonic Rangefinder Product Specifications * Resolution of 1 inch * 20Hz reading rate * 42kHz Ultrasonic sensor measures distance to objects * RoHS Compliant * Maximum Range of 254 inches (645 cm) * Operates from 2.5-5.5V * Low 2.0mA average current requirement * Small, light weight module MB1040 LV-MaxSonar-EZ4 Ultrasonic Rangefinder Features and Benefits * Best side object rejection in the LV-MaxSonar-EZ sensor line * Low power consumption * Easy to use interface * Best for large object detection * Can be powered by many different types of power sources * Can detect people up to approximately 4 feet MB1040 LV-MaxSonar-EZ4 Ultrasonic Rangefinder Applications and Uses * Landing flying objects * Used with battery power * Autonomous navigation * Educational and hobby robotics * Collision avoidance