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5PCS RCWL-0516 Microwave Radar Sensor Smart Switch Module Human Body Induction Module 5-7M Detection Distance 4-28V 100Ma
RCWL-0516 is equipped with Doppler radar technology which is specially for detecting the motion of objects Equipped with the special signal processing chip RCWL-9196 Feature with high sensitivity,board detection angle, widely power supply range of 4.0-28.0V and so on Compared with the traditional infrared induction PIR, it`s has the penetration detection ability Widely used for human body adaptive forward lighting system, security alarm system and so on Operating Voltage: 4-28V Operating Current: 2.8mA (typical);3mA (max) Detection Distance: 5-7m 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 Size: 36*17.3*8.7MM Color: blue Material: PVB Package Contents: 1*5PCS RCWL-0516 Microwave Radar Sensor Smart Switch Module Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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