Gravity Microwave Motion Detector Sensor

DFRobotSKU: RB-Dfr-644
Manufacturer #: SEN0192

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Sale price €11,20

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Only 2 units left

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  • Non-contact detection
  • Strong resistance to radio frequency interference
  • Wide detection range and high velocity
  • Supports non-living object detection

The Microwave Motion Detector Sensor applies the Doppler effect to detect moving objects using microwaves. This differs from the method used by a regular infrared (IR) sensor as microwave is sensitive to a variety of objects that are microwave-reflective, and its sensor readings are not affected by the ambient temperature.

This type of sensor is widely used in industrial, transportation and civil applications such as measuring vehicle speed, liquid levels, automatic door motion detection, automatic washing, production line material detection and car reversing sensors etc.

  • Microwave Sensor x1
  • Digital Sensor Cable x1
  • Working Voltage: 5V + 0.25V
  • Working Current (CW): 60mA max., 37mA typical
  • Interface: Gravity 3-Pin interface(Digital)
  • Size: 48.5x63mm

Customer Reviews

Based on 2 reviews
Useful Sensor

This sensor has interesting applications in being able to detect motion behind surfaces like doors, windows, and walls. I combined this sensor to LEGO EV3.

Capteur utile

Ce capteur a des applications intéressantes car il peut détecter des mouvements derrière des surfaces telles que des portes, des fenêtres et des murs. J'ai combiné ce capteur à LEGO EV3.

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