| Product Code | SMIR002 |
| Stock | Instock |
But instead of sniffing the blackbody radiation from a moving person, this sensor uses a microwave Doppler radar technique to detect moving objects. It has a sensitivity range of ~7 meters. When triggered, its TTL-level output (OUT) pin will switch from LOW (0 V) to HIGH (3.3 V) for a finite time (2 to 3 s) before returning to its idle (LOW) state.
This flexible sensor module can easily be used in conjunction with many microcontrollers and even without a microcontroller at all. It can handle power supply inputs anywhere from 4 to 28 V.
The output pin can be utilized for a multitude of tasks, such as for driving an aural/visual indicator or even linking with the I/O of any 3-V microcontroller for further processing. During construction, avoid any metal part in front of the sensor module. Similarly, always keep a minimum of 1-cm clear space on the front and rear side of the module.
Specifications of RCWL-0516 Microwave Radar Sensor:-
| Operating Voltage(VDC) |
4 to 28 |
| Operating Current |
2.8mA (typical); 3mA (max) |
| Detecting Range |
5-9m |
| Transmitting Power |
20mW (typical); 30mW (max) |
| Output Voltage(V) |
3.2 to 3.4 |
| Output Voltage Driving Capacity |
100mA |
| Trigger Way |
Repeat Trigger |
| Output Control Low Level |
0V |
| Output Control High Level |
3.3V |
| Operating Temperature (C) |
-20 to 80 |
| Length (mm) |
36 |
| Width (mm) |
17 |
| Height (mm) |
2 |
| Weight (gm) |
3 |
This is not a physical shop, Pickup is not available and only online orders placed on Website will be processed. For any queries/issues/bulk product inquiry please whatsapp@9080101433
2/184G, Thangaamman Nagar,
Chinniyampalayam
Coimbatore-641062
Tamilnadu
sales@onlineelectronicsshop.in
9080101433
Copyright © 2022 by Online Electronics Shop. All rights reserved.
