APM Pixhawk XL-MaxSonar EZ4 Ultrasonic RC Rangefinder MB1240

APM Pixhawk XL MaxSonar EZ4 Ultrasonic Range Finder MB1240The XL MaxSonar EZ4 has the highest noise tolerance and narrowest beam of any of our indoor sensors The sensor is designed and calibrated to provide reliable range information to large targets even in environments with strong acoustic or electrical noise sources 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 The XL MaxSonar EZ4 performance to large targets is only beaten by the MB7052 Description 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 Product SpecificationsResolution of 1 cm10Hz reading rate42kHz Ultrasonic sensor measures distance to objectsRoHS CompliantRead from all 3 sensor outputs Analog Voltage RS232 Serial Pulse WidthVirtually no dead zone objects closer than 20 cm range as 20 cmOperates from 3 3 5 5VLow 3 4mA average