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HCSR501 PIR Motion Sensor (Passive Infrared Sensor)
HCSR501 PIR Motion Sensor (Passive Infrared Sensor)
- Regular price
- Rs. 67
- Sale price
- Rs. 67
- Regular price
-
Rs. 85 - Unit price
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HCSR501 PIR Motion Sensor
The HC-SR501 PIR Motion Sensor Module allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion Sensor” sensors. The PIR Motion sensor module has an onboard pyroelectric sensor, conditioning circuitry, and a dome-shaped Fresnel lens.
The PIR Sensor has a delay time adjustment Potentiometer and sensitivity adjustment Potentiometer. Repeat Trigger Selection Jumper is also available. Compatible with Arduino, Raspberry Pi, AVR, PIC, 8051, etc.
Check out our entire range of IR Proximity Motion Sensors
Applications:
- Automatically sensing light for Floor, bathroom, basement, etc
- Automatically sensing light for porch, warehouse, Garage, etc
Package Includes:
- 1 x HCSR501 PIR Motion Sensor
Specifications:
| Model | HCSR501 |
| Operating Voltage | 4.5 ~ 20V |
| Average Current Consumption (mA) | 0.06 |
| Distance Measuring Range (cm) | 300 ~ 700 |
| Dimensions | 32 x 24 x 18 mm |
| Weight | 15 grams |
ADDITIONAL RESOURCES
Related Blogs
1. What is an HCSR501 Sensor?
- The HCSR501 PIR sensor is a passive sensor (which means it hardly uses any energy to work). It detects infrared radiation from a passing heat source. You can use this to make a motion detection device, a light switch, or you could string many together and you could make an instrument that you won’t need to touch.
2. What is the Range of PIR Sensor?
- Indoor passive infrared: Detection distances range from 25 cm to 20 m.
Indoor curtain type: The detection distance ranges from 25 cm to 20 m.
Outdoor passive infrared: The detection distance ranges from 10 meters to 150 meters.
Outdoor passive infrared curtain detector: distance from 10 meters to 150 meters
3. What is the difference between PIR and IR Sensor?
- The IR sensors detect whether the light from the transmitter is emitted by an object or a person. Whereas, the PIR sensors detect changes in the levels of energy around the area.
If the PIR sensor is installed towards the changing environment, it may let off a false alarm due to the change in the way the air flows; however, IR sensors must be installed facing the motion.
IR sensors are usually only installed on the outside of properties, whereas PIR sensors are usually installed inside.
PIR sensors don't actually emit the infrared; objects give the sensor infrared rays. This differs from IR sensors, which do actually infrared.
Customer Reviews
- Reviews
- Questions
- vamshi V. vamshi
27-07-2022Value for Money
This is the best place to buy this sensor, it works well, at a great price. I used this for my project.
- yash Y. yash 27-07-2022
Great Sensor
Works well with Arduino. Great customer support.
- Adarsh A. Adarsh 27-07-2022
i love this sensor
Delivered on time. Good Sensor.
- Ravi R. Ravi 27-07-2022
Awesome Sensor
The Pir Sensor is working well. Good Price
- krishna K. krishna 27-07-2022
Helpful
Helpful for my Home Automation Project
- basith B. basith 10-05-2022
Good working
Pir sensing distance and switched time duration adjustable as per the description
- megna M. megna 10-05-2022
Motion sensor is working as expected.
- pramil P. pramil 10-05-2022
Best
Overall the best product
- sreerag S. sreerag 10-05-2022
Good
Adjustment of distance and switch on time is very good
- pratik P. pratik 10-05-2022
I like product very much. It works perfectly.
V. R. v.b. r. 24-01-2023 HCSR501 PIR Motion Sensor (Passive Infrared Sensor) Will this sensor dedetct Only Human OR cat and dog also?
The HCSR501 PIR Motion Sensor (Passive Infrared Sensor) is designed to detect motion from warm-blooded animals, such as humans and pets like cats and dogs.