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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
RCWL-0516 Microwave Proximity Sensor
Specification:
- Operating Voltage: 4-28V
- Output Voltage:3.2-3.4V
- Operating Current: 2.8mA (Typical); 3mA (Max)
- Detection Distance:5-9M
- Transmitting Power: 20mW (Typical); 30mW (Max)
- Output Voltage Driving Capacity: 100mA
- Trigger Way:Repeat Trigger
- Output Control Low Level: 0V
- Output Control High Level: 3.3V
- Package Contents:
- 10x RCWL-0516 Microwave Radar Sensor Module
Attention:
- 1. In Front of the Sensing Surface There Should No Metal Shielding
- 2. 1CM Space Should Be Reserved At the Front and Rear of the Sensing Surface
- 3. The Module and the Mounting Carrier Plane Parallel As Possible
- 4. Effective in a Certain Detection Area
- 5. The Component Side of the Module is the Positive Sensing Side, and the Back Side is the Negative Sensing Side. Sensing Effect of Negative Sensing Surface is Slightly Worse
- 6. The Microwave Module Cannot be Applied On a Large Scale in the Same Area, Otherwise There Will be Mutual Interference, and the Distance Between Individual Modules Should More than 1M
dennis derton
Reviewed in the United States on March 24, 2024
very inexpensive and works great. will buy more for my other projects
P. Jain
Reviewed in the United States on November 22, 2024
All units, I mean each and every one is defective, It wasted 5 days trying to debug which was effectively a DOA product.I typically buy these and it takes me a long time to finally get back to using these but lucky this time I tested it as soon as I received. These have missing parts and even the PCBs are cut uncleanly
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