SENS-RCWL-0516 Miniature Doppler Radar Distance Sensor

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US$2.98
SENS-RCWL-0516
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Miniature Doppler Radar Distance Sensor

This small board works like a distance sensor that will detect movement and send a signal to your microcontroller via TTL. Alternatively you could wire this device to work like a PIR sensor that will turn on any led you attach to this device using a mosfet switch with the CDS pin as the base signal to drive it. 

This device has a range of approximately 5 meters and requires the backside to have a spacing of 1 cm to operate properly. 

Headers and some soldering required. 

Specifications:

  • Based on RCWL-9196
  • Operating Voltage: 4-28VDC
  • Output signal 3.3vdc
  • Dimensions: 35x16x2mm (LxWxD)

Software: https://github.com/jdesbonnet/RCWL-0516/ 

 

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