MaxBotix High Performance Ultrasonic Distance Sensor – MB1202 I2CXL-MaxSonar-EZ0

This I2CXL-MaxSonar-EZ sensor features an I2C bus, allowing for easy I2C integration and operation of multiple sensors over a single bus.
The I2CXL-MaxSonar-EZ0 offers the widest and most sensitive beam pattern of the I2CXl-MaxSonar-EZ sensors offered. This makes the I2CXL-MaxSonar-EZ0 an excellent choice when wide beam detection, reliable person detection, or reliable small obstacle detection is required.
The sensor is small, but the high acoustic output power combined with continuously variable gain, real-time automatic background calibration, real-time real-time waveform signature analysis and noise reduction algorithms result in almost noise-free distance measurements. This also applies in the presence of many different acoustic or electrical noise sources. The I2CXL-MaxSonar-EZ sensor line is factory tuned to the sensor's beam patterns and provides long-range sensing range.

Features:

• 1 cm resolution
• Up to 40 Hz read speed
• Simple I2C bus interface
• Easily control multiple sensors
• Control up to 127 sensors with two wires
  
• 42 kHz ultrasonic sensor measures distance to objects
• RoHS compliant
• Virtually no dead zone. Objects closer than 20 cm are detected as being 20 cm away.
• Operates at 3.0 - 5.5V
• Low average current requirement of 4.4 mA
• Small, lightweight module
  
• Designed for easy integration into your project or product
• Operating temperature of 0°C to +65°C (32°F to +149°F)
• Automatic real-time calibration (voltage, humidity, ambient noise)
• Firmware filtering for better noise tolerance and interference rejection
• 200,000 hours mean time between failures
  
• Widest beam pattern in the I2CXL-MaxSonar-EZ sensor family