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Hot DIY Kits - Open your electronic world !!Store Catagory Store Catagory 5Pcs RCWL-0516 Microwave Radar Sensor Switch Module Body Induction Module 100m
2.Operating Current:2.8mA (typical);3mA (max)
4.Transmitting Power:20mW (typical);30mW (max)
6.Output Voltage Driving Capacity:100mA
7.Trigger Way:repeat trigger
8.Output Control Low Level:0V
9.Output Control High Level:3.3V
10.Operating Temperature:-20~80 celsius
11.Storage Temperature:-40~100 celsius
Adjustment Part Introduction:
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
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
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
1.3V3:3V3 power output
3.OUT:control output;when detect moving objects,it will output high level
5.CDS:enable control chip,lower than 0.7V,OUT will output low level all the time
Package Included : 5 XRCWL-0516 Microwave Radar Sensor Switch
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