Gravity Microwave Motion Detector Sensor

DFRobotSKU: RB-Dfr-644
Manufacturer #: SEN0192

Price  :
Sale price £9.74

Tax included Shipping calculated at checkout

Stock  :
Only 2 units left

Payments and Security

Payment methods

Apple Pay Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Description

  • 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 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
G
Grady
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.

Estimate shipping

You may also like