RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module Induction Switch Module Output 3.3V

Overview.

RCWL-0516 is a microwave sensor module that uses Doppler radar technology and specializes in detecting object movement. The module is characterized by high sensitivity, long sensing distance, high reliability, large sensing angle and wide range of supply voltage. It is widely used in a variety of human body sensor lighting and burglar alarm and other occasions.

Features.

Adopt special signal processing control chip RCWL-9196

Wide operating voltage range 4.0~28.0V

Compared with the traditional infrared sensing PIR, it has the ability of penetrating detection.

Adjustable blocking time and distance

Output 3.3V power supply

1:3V3

3.3V output voltage, drive current 100mA.

2:GND

Module ground.

3:0UT

Control signal output, when there is an object moving in the detection area, 0UT outputs high level; C-TI can set the repeat trigger time, if there is a trigger signal (an object moving) within the repeat trigger time, it continuously outputs high level; if there is no moving object in the detection area, it outputs low level.

4: VIN

Module power input, 4-28V.

CDS

5: Trigger control signal; less than 0.7V, 0UT keeps outputting low level; more than 0.7V, detection works normally.