Description:

This easy to use sensor is from the Maxbotix company. The LV-MaxSonar-EZ4 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The LV-MaxSonar-EZ4 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.

Many Applications require a more narrow beam than the EZ0 and EZ1. The EZ4 offers progressivley narrower beam angle allowing the sensor to match the application.

Features and Specifications :

• 42kHz Ultrasonic sensor
• 20Hz reading rate
• RS232 Serial Output - 9600bps (it's RS232 not TTL)
• Analog Output - 10mV/inch
• PWM Output - 147uS/inch
• Low 2mA supply current
• 2.5-5.5V operation range
• Small, light weight module

Documentation and Support:

• Maxbotix - Easy-to-Use ultrasonic sensor for a wide variety of applications