5PCS RCWL-0516 Radar Sensor Switch Module Microwave Body Motion Detector Sensor for Arduino Raspberry Pi Human Rat Cat Detector, Detection Distance 5-7m
$8.98
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Product details
Brand: Geekstory
Color: Green
Power Source: Corded Electric
Item Weight: 20 Grams
Maximum Range: 7 Meters
About this item
The RCWL-0516 is a Doppler radar microwave motion sensor. It differs from the HC-SR501 in that it utilizes infrared energy to detect movement, and the RCWL-0516 uses a change in emitted frequency to determine if an object is in its path
Feature: high sensitivity, induction distance, high reliability, induction Angle is large, and other characteristics. Compared with the traditional infrared feeling PIR, it is widely used in various kinds of human body induction lighting and smart security devices and so on
Operating Voltage: 4-28V; Output Voltage: 3.2-3.4V. Detection Distance: 5-7m. Size: 35.9 X 17.3mm/1.41 X 0.68inch. OUT--Trigger: high (3.3V) if motion detected. 0V normally
The RCWL module can detect inert objects; provided the object has sufficient density and volume and is in motion. It will automatically continuously output the high level TTL signal when there is motion. 360 degree no blind angle detection
What you will get: 5pcs RCWL-0516 Module, 5pcs 4P bend pin header
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