Replacement Microwave PIR Human Sensor Module Body Motion Sensing Module Accessory

Options:
The RCWL-0516 Is A Doppler Radar Microwave Movement Sensor Module Utilizing The RCWL-9196 IC Which Is An Various To A Pir Movement Sensor Such As The HC-SR501 Or HY-SRF05. As an alternative Of Sensing Modifications In Infrared Emitted By A Shifting Individual.
This Sensor Makes use of A Microwave Doppler Radar To Detect Shifting Objects.
This Mini Radar Movement Sensor Module Is Outfitted With An RCWL-9196 Chip Primarily based On The Doppler Microwave Induction Expertise. When Triggered Its Set off Output Pin Will Change From (Low) 0V To Excessive (3.3V) For two To three Seconds Earlier than Returning To Its Low State.
It Has A Most 7 Meter (21 Ft) Detection Distance With Adjustable Delay Time And Sensitivity. The Detector Is Not Affected By Its Environment, And Can Function By Glass And Different Obstructions, Offering Higher Efficiency Than Conventional Infrared (PIR) Detectors. It Is Good For DIY Microwave Movement Sensor Mild Change, Safety Programs, Human Sensor Toys, And many others.
The Part Aspect Of The Board Is The Important Detection Aspect And Ought to Face Detection Space For Most Sensitivity, Nevertheless, It Will Additionally Detect From The Again Aspect At Decrease Sensitivity. Do Not Place Metallic Objects Inside 1cm Of The Antenna.

Specs:
Working Voltage: 4V – 28V
Working Present: 2.8mA (Typical); 3mA (Max)
Most Detection Distance: 7m
Transmitting Energy: 20mW (Typical); 30mW (Max)
Output Management Low Degree: 0V
Output Management Excessive Degree: 3.3V
Working Temperature: -20℃~80℃
Storage Temperature: -40℃~100℃

Pin Definition:
3V3: 3.3V Energy Output, Can Be Used As A Reference Voltage Or As A Low Present (Much less Than 100ma) 3.3V Energy Provide.
GND: Floor
Out: Management Output; When A Shifting Object Is Detected, It Will Output Excessive Degree 3.3V
VIN: 4-28V Enter Voltage
CDS: CDS Photodetector Output. Observe: Not Used, Photodetector Is Not Put in On The Board. It Can Be Added By The Person For Daytime/Nighttime Detection.

Pad / Operate:
C-TM: Regulates The Repeat Set off Time. The Default (Unpopulated) Time Is 2s. An SMD Capacitor Mounted Right here Will Prolong The Repeat Set off Time. Pin 3 Of The IC Emits A Frequency (F), And The Set off Time In Seconds Is Given By (1/F) * 32678
R-GN: The Default Detection Vary Is 7m, Including A 1m Resistor Reduces It To 5m.
R-CDS: Inside VCC Parallel Connection With Inside 1m Ohm Resistor To CDS PIN (RCWL-9196 PIN 9) By R-CDS. Connects With A Photoresistor (Not Put in On The Board, Can Be Added By The Person).

Discover:
1. There Should Be No Metallic Obstruction In Entrance Of The Sensing Floor.
2. A House Of At Least 1cm Ought to Be Reserved In Entrance And Behind The Sensing Floor.
3. The Module Ought to Be As Parallel As Attainable To The Set up Service Aircraft.
4. The Software Is Efficient Inside A Sure Detection Space.
5. The Module Has A Constructive Sensing Floor On The Part Aspect And A Destructive Sensing Floor On The Reverse Aspect. The Destructive Induction Floor Has Barely Poorer Induction Impact.
6. Microwave Modules Can’t Be Utilized On A Giant Scale In The Similar Space, In any other case Mutual Interference Might Happen, With A Distance Of Extra Than 1m Between Particular person Our bodies.

Bundle Contains:
1x RCWL-0516 Microwave Doppler Radar Sensor Movement Detector Module Board
The RCWL-0516 Is A Doppler Radar Microwave Movement Sensor Module Utilizing The RCWL-9196 IC Which Is An Various To A Pir Movement Sensor Such As The HC-SR501 Or HY-SRF05. As an alternative Of Sensing Modifications In Infrared Emitted By A Shifting Individual.
This Sensor Makes use of A Microwave Doppler Radar To Detect Shifting Objects.
This Mini Radar Movement Sensor Module Is Outfitted With An RCWL-9196 Chip Primarily based On The Doppler Microwave Induction Expertise. When Triggered Its Set off Output Pin Will Change From (Low) 0V To Excessive (3.3V) For two To three Seconds Earlier than Returning To Its Low State.
It Has A Most 7 Meter (21 Ft) Detection Distance With Adjustable Delay Time And Sensitivity. The Detector Is Not Affected By Its Environment, And Can Function By Glass And Different Obstructions, Offering Higher Efficiency Than Conventional Infrared (PIR) Detectors. It Is Good For DIY Microwave Movement Sensor Mild Change, Safety Programs, Human Sensor Toys, And many others.
The Part Aspect Of The Board Is The Important Detection Aspect And Ought to Face Detection Space For Most Sensitivity, Nevertheless, It Will Additionally Detect From The Again Aspect At Decrease Sensitivity. Do Not Place Metallic Objects Inside 1cm Of The Antenna.