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RCWL-0516 Doppler Radar Sensor
₹ 255 Get Latest Price
Product Specifications
| Board Size | 35.9 X 17.3mm/1.41 X 0.68inch |
| Detection Distance | 5-9m |
| Operating Current | 2.8mA (typical); 3mA (max) |
| Operating Temperature | -20~80 celsius |
| Operating Voltage | 4-28V |
| Output Control High Level | 3.3V |
| Output Voltage | 3.2-3.4V |
| Output Voltage Driving Capacity | 100mA |
| Storage Temperature | -40~100 celsius |
| Transmitting Power | 20mW (typical); 30mW (max) |
| Trigger Way | repeat trigger |
GST No - 24AACFD8190N1Z3 | Member since 2026
Galaxy Mall, G-9, Satellite Rd, nr. Jhansi ki Rani BRTS Bus Stop, Acharya Narendradev Nagar, Satellite, , Gujarat
RCWL-0516 Doppler Radar Sensor Read More...
Product Details
Doppler Radar Sensor With Digital Output-RCWL-0516 module has been designed as an alternative to the common PIR motion sensors widely used in burglar alarms and security lights. Like the PIR sensor, this sensor also detects only movements within its detection range. 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.Pinouts:CDS — Sensor disable input (low = disable) VIN — 4- to 28-V DC supply input OUT — HIGH (3.3 V) motion detected/LOW (0 V) idle GND — Ground/0 V 3V3 — Regulated DC output (100mA max)
Galaxy Mall, G-9, Satellite Rd, nr. Jhansi ki Rani BRTS Bus Stop, Acharya Narendradev Nagar, Satellite, , Gujarat
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