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RCWL0516 Microwave Radar Sensor

Radar Sensor Specification:

  1. Voltage : 4V-28V
  2. Current : 3mA
  3. Detecting Range : 5-9m
  4. Transmitting Power : 20mW (typical); 30mW (max)
  5. Output Voltage : 3.2V-3.4V
  6. Output Voltage Driving Capacity : 100mA
  7. Trigger Way : Repeat Trigger
  8. Output Control Low Level : 0V
  9. Output Control High Level : 3.3V

93.22 GST Excluding

SKU: SRK-001114Categories: Module

Additional Information

The RCWL0516 Microwave Radar Sensor module has been designed as an alternative to the common PIR motion sensors widely used in burglar alarms and security lights. Like the PIR sensor, this sensor also detects only movements within its detection range.

But instead of sniffing the blackbody radiation from a moving person, this sensor uses a “microwave Doppler radar” technique to detect moving objects. It has a sensitivity range of  7meters. When triggered, its TTL-level output (OUT) pin will switch from LOW (0 V) to HIGH (3.3 V) for a finite time (2 to 3 s) before returning to its idle (LOW) state.

This flexible sensor module can easily be used in conjunction with many microcontrollers and even without a microcontroller at all. It can handle power supply inputs anywhere from 4 to 28 V.

The output pin can be utilized for a multitude of tasks, such as for driving an aural/visual indicator or even linking with the I/O of any 3-V microcontroller for further processing. During construction, avoid any metal part in front of the sensor module. Similarly, always keep a minimum of 1-cm clear space on the front and rear side of the module.


Package Includes :

1 x RCWL0516 Microwave Radar Sensor

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Shop Location

Shop Location

81/5, 8th Main Road
Devaraj Urs Nagar
Bengaluru
Karnataka: 560026

Shipping with

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Important Notices

Notices

Delivery in Bangalore in One Business Day for order placed before 10:00 AM**
Delivery time PAN India : 2-5 days**.

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