Ultrasonic Range Finder LV-MaxSonar-EZ4

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.

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of use of this little range finder. The serial interface is a bit odd (it's RS232 instead of standard TTL), but the PWM and Analog interfaces will allow any micro to listen easily enough. The sensor provides very accurate readings of 0 to 255 inches (0 to 6.45m) in 1-inch increments with little or no dead zone!

Maxbotix is offering the EZ0, EZ1, EZ2, EZ3, and EZ4 with progressively narrower beam angles allowing the sensor to match the application. Please see the beam width explanation below.

Control up to 10 sensors with only two pins! Check out the Maxbotix FAQ in the resources tab.

Please Note: 

• The Maxbotix Ultrasonic Sensors are now fully CE certified.

FEATURES

• 42kHz Ultrasonic sensor
• Operates from 2.5-5.5V
• Low 2mA supply current
• 20Hz reading rate
• RS232 Serial Output - 9600bps
• Analog Output - 10mV/inch
• PWM Output - 147uS/inch
• The small, lightweight module

RESOURCES

• Beam Width Explanation
• LV-EZ4 Datasheet
• Maxbotix FAQ
• Certificate of Conformity