10PCS RCWL-0516 Motion Detection Sensor Microwave Radar Sensor Switch RCWL 516 Module Human Sensor Body Induction Microwave Module

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:-20~80 celsius Storage Temperature:-40~100 celsius 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 Package Include: 5 X RCWL-0516 microwave radar sensor switch module

• The RCWL-0516 microwave radar sensor module is equipped with doppler radar technology which is specially designed for detecting objects' motion.
• CWL-0516 microwave radar sensor switch module the component side of the module is positive sensing face, the opposite is negative sensing surface. Negative sensing surface sensing less effective
• 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
• The radar sensor module has the features of high sensitivity, long sensing distance(5-7M), high reliability, wide detection angle and wide power supply voltage range(4.0-28.0V)
• CWL-0516 module compared with the traditional infrared induction PIR, this sensor module has the penetration detection ability, with high anti-jamming capability that it'll not be affected by wind, heat or other environmental factors.