For demo video click here: https://www.youtube.com/watch?v=2RXSVBzEs14

RCWL-0516 is a technology that uses radar Doppler, microwave induction special module for detecting moving objects.

  Feature: high sensitivity, induction distance, high reliability, induction Angle is large, voltage supply range and other characteristics

  Widely used in all kinds of human body induction lighting and anti-theft alarm, etc.

  Wide fan operating voltage from 4.0 V to 28.0 V

  Compared to traditional infrared PIR sensor, penetration detection capability

  Locking time, the distance is adjustable

  The output of 3.3 V power supply.

1, transmission signal processing control chip RCWL-9196
2, wide operating voltage range: 4.0-28.0V
3, compared with the traditional infrared feeling PIR, with the penetrating detection capability
4, block time, distance adjustable
5, output 3.3V power supply

Application Design Note:

1, the sensing face in front of the gold without any shelter.
2, front and rear sensing surface space to set aside more than 1CM
3, the module carrier plane and install as flat line
4, a certain application of effective detection area
5, the component side of the module is positive sensing face, the opposite is negative sensing surface. Negative sensing surface sensing less effective
6, microwave modules can not be large-scale applications in the same area, otherwise there will be mutual interference. Between single individuals over distance greater than 1M