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RCWL-0516 Microwave Radar Sensor Module

RCWL-0516 is a microwave sensing module that uses Doppler radar technology to detect the movement of objects.

The module has the characteristics of high sensitivity, long sensing distance, high reliability, large sensing angle and wide supply voltage range.

Widely used in a variety of human body induction lighting and anti-theft alarm and other occasions.


Technical Specifications
Operating Voltage 4-28V
Operating Current 2.8mA (typical);3mA (max)
Detection Distance 5-9m
Transmitting Power 20mW(typical);30mW (max)
Output Voltage 3.2-3.4V
Output Voltage Driving Capacity 100mA
Trigger Way repeat trigger
Output Control Low Level 0V
Output Control High Level 3.3V
Operating Temperature -20~80 celsius
Storage Temperature -40~100 celsius


  • 1 x RCWL-0516 Microwave Radar Sensor Module

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