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XL-MaxSonarEZ4 Ultrasonic Range Finder For Pixhawk, APM



Add sonar navigation to your next drone or robot build! The XL-MaxSonar-EZ4 has a very high noise tolerance and narrow beam.  The sensor is designed and calibrated to provide reliable range information even in environments with strong acoustic or electrical noise sources.  Recommended for indoor use. Model MB1240

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US $64.99

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XL-MaxSonarEZ4 Ultrasonic Range Finder


The sensor is small in size, yet the high output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and real-time noise rejection algorithms results in virtually noise free distance readings for most users. This holds true even in the presence of many of the various acoustic or electrical noise sources. The XL‑MaxSonar‑EZ sensor line is factory calibrated to match the sensor beam patterns and provides a long range detection zone.



* Compatible with Pixhawk, APM flight controllers

* Dimension: 22*20*25mm
* Weight: 6.1g
* Distance range: 0-7.65m
* 0-20cm output is 20cm
* Resolution: 1cm
* Power consumption: 3.4mA@5V, 2.1mA@3.3V
* Work voltage: 3.3-5V
* 42KHz
* 10hz read speed ratio
* Inner/external trigger
* Support three interface: TTL, Vcc, PWM output

* Resolution of 1 cm
* 10Hz reading rate
* 42kHz Ultrasonic sensor measures distance to objects
* RoHS Compliant
* Read from all 3 sensor outputs: Analog Voltage, RS232 Serial, Pulse Width
* Virtually no dead zone, objects closer than 20 cm range as 20 cm
* Operates from 3.3-5.5V
* Low 3.4mA average current requirement
* Small, light weight module
* Designed for easy integration into your project or product
* Operational temperature from 0˚C to +65˚C (32˚F to +149˚F)
* Real-time automatic calibration (voltage, humidity, ambient noise)
* Firmware filtering for better noise tolerance and clutter rejection
* 200,000+ hours mean time between failure
* Narrowest beam of the XL-MaxSonar-EZ products
* Highest noise tolerance of the XL-MaxSonar-EZ products
* Great for large target applications
* Maximum range of 765 cm (300 inches)
* Hardware gain of 250


Package Includes:

1 x XL-MaxSonar EZ4 Ultrasonic Range Finder MB1240

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