HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor

HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor
  • HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor

HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor

Regular price
Rs. 215
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Rs. 215
Regular price
Rs. 219
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  • The PIR Sensor has an Operating Voltage of 4.5 ~ 20VDC
  • The IR Sensor has an Operating Voltage of 3.3 ~ 5 VDC
  • The PIR sensor module provides an output "High" when a human body is detected within its range and an automatic Delay "LOW" when the body leaves its range.
  • The IR Proximity Sensor has an Onboard detection indication
  • The effective distance range of an IR Proximity Sensor Is 2cm to 30cm
  • The IR Proximity Sensor has a preset knob to fine-tune the distance range

HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity 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, NODE MCU, PIC, 8051, etc.

The IR Proximity Sensor module has great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle detection direction (reflecting surface), infrared reflected back to the receiver tube receiving, after a comparator circuit processing, the green LED lights up, while the signal output will output digital signal (a low-level signal), through the potentiometer knob to adjust the detection distance, the effective distance range 2 ~ 10cm working voltage of 3.3V-5V.

The detection range of the sensor can be adjusted by the potentiometer, with little interference, easy to assemble, easy to use features, can be widely used for robot obstacle avoidance, obstacle avoidance car assembly line count and black-and-white line tracking, and many other occasions.

Check out our entire range of IR Proximity Motion Sensors


Applications:

  • PIR sensors are used in thermal sensing applications, such as security and motion detection.
  • The IR Sensor can be used in IP cameras
  • The PIR sensor are also used for Alarm systems and other crime prevention devices
  • The IR sensor can be used for battery-driven human presence sensors for IoT smart homes

Package Includes:

  • 1 x HCSR501 PIR Motion sensor module
  • 1 x IR Proximity Sensor module

Specifications of PIR Sensor Module:

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

Specifications of IR Proximity Sensor Module:

Main Chip
LM393
Operating Voltage 
3.3 ~ 5 VDC
Distance Measuring Range 
2 ~ 30 CM
Dimensions 
48 x 14 x 8 mm
Weight 
15 grams