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DC 12V Ultrasonic Reversing Radar Sensor Module 400cm Ranging Sensor Detetor with Display Relay Output Distance Adjustable with Waterproof Probe 250cm/750cm


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                  The  ultrasonic ranging three-in-one module is designed using non-contact test ultrasonic detection technology. The product can accurately detect the distance from a flat object in the range of 1cm to 400cm, and can accurately measure people in the range of 1cm to 150cm.
                  Basic working principle: The ultrasonic ranging control module power supply 10-30V, the object relay output is sensed in the sensing range.
                  1. Horizontal ranging;
                  2. Obstacle avoidance and automatic control;
                  3. the object is close, there is awareness
                  4. Traffic control;
                  5. Security and industrial control;
                  6. Artificial intelligence, teaching and research
                  This product can match a variety of ultrasonic ranging modules with serial port output, which can customize the actual practical measurement range (with digital tube display) and realize the relay normally open and normally closed dual output.
                  Input voltage: 12V DC
                  Output voltage: 5V 
                  Data port level: 5V TTL 
                  Relay drive voltage: 100V AC, 220VAC, 
                  Relay drive current: 5A typical, maximum 6A 
                  Digital tube display range: minimum 28cm, typical value 100/200cm, maximum 400cm 
                  Accuracy: typical value 1cm, maximum 2cm 
                  Measuring angle: maximum 60 degrees
                  (1) Adjustable range is 28cm-400cm
                  (2) The farther the measurement distance is, the larger the error is, which basically conforms to the linear proportional relationship.
                  (3) Measuring angle characteristics such as the following three wave speed maps
                  489 5
                  489 6
                  489 7
                  Package Included:
                  1 x Ultrasonic Reversing Radar Sensor Module 400cm
                  1 x Converter Board
                  1 x Waterproof Probe

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