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RCWL-0516 Microwave Radar Sensor

1,99  incl. VAT 24%

In Stock

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The RCWL-0516 Microwave Radar Sensor is a versatile motion detection module suitable for various applications.

Product 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 to 80 degrees Celsius
  • Storage Temperature: -40 to 100 degrees Celsius

Adjustment Part Functions:

  1. C-TM:
    • Adjust repeat trigger time by changing the capacitor’s capacity
    • Stick capacitor on C-TM for testing and adjust repeat trigger time using the formula: T = (1/f) * 32768, where f is the frequency
  2. R-GN:
    • Adjust detection distance by connecting with a resistor
    • Detection distance is 7m without connecting; with a 1M ohm resistor, detection distance is 5m
  3. R-CDS:
    • Enables control of the photoresistor function
    • Connects internal VCC to internal 1M ohm resistor to CDS pin for night detection function closure

Pin Definitions:

  1. 3V3: 3.3V power output
  2. GND: Ground
  3. OUT: Control output (high level when motion is detected)
  4. VIN: Input voltage (4-28V)
  5. CDS: Enables control chip; low level output on OUT if lower than 0.7V

Installation Tips:

  1. Avoid placing any metal objects in front of the sensor
  2. Maintain a minimum 1cm space around the module for optimal performance

The RCWL-0516 Microwave Radar Sensor offers efficient motion detection capabilities with adjustable settings, making it suitable for a wide range of applications.

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RCWL-0516 Microwave Radar Sensor

1,99  incl. VAT 24%

In Stock