Microwave Radar Detector Module RCWL-0516
Features
Microwave Radar Detector Module RCWL-0516 |
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https://bogza.ro/index.php/Microwave_Radar_Detector_Module_RCWL-0516 |
RCWL-0516 Microwave Radar Sensor Switch Module Human Induction Detector
RCWL-0516 microwave radar sensor switch module human sensor module intelligent sensor detector sensing distance of about 5-7 meters
Adjustment Part Introduction
- C-TM
Adjust repeat trigger time,default trigger time is 2s;increasing capacitor's capacity will make repeat trigger time longer;and actual counting trigger time can operate as below:
Stick capacitor on C-TM,test 9196 3-pin frequency F,repeat trigger time T=(1/f)*32768
- R-GN
Detection distance adjustment;connect with resistor and detection distance will become shorter;if not connect,detection distance is 7m;if connect with 1M ohm resistor,detection distance is 5m
- R-CDS
Internal VCC parallel connect with internal 1M ohm resistor to CDS pin (that is 196 9-pin) by R-CDS ,CDS connects with photoresistor,you can close detection function at night
Pin Definition
- 3V3:3V3 power output
- GND:ground
- OUT:control output;when detect moving objects,it will output high level
- VIN:input voltage,4-28V
- CDS:enable control chip,lower than 0.7V,OUT will output low level all the time
Specifications
Parameter | Value |
---|---|
Operating Voltage | 4-28V |
Operating Current | 2.8mA (typical);3mA (max) |
Output Current | 3A(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 | -20~80 celsius |
Storage Temperature | -40~100 celsius |
Stock | 30pcs |