Geekstory HC-SR501 PIR Infrared Sensor Body Infrared Motion Module for Arduino Raspberry Pi(Pack of 5pcs)
Human body infrared sensor module is an automatic control product based on infrared technology. The working principle Automatic induction When someone enters its induction range, enter the high level, people leave the sensor range is automatically delayed off high. Output low
HC-SR501 PIR Motion Sensor Module, 5-Pack - Compatible with Arduino, ESP32, ESP8266, Raspberry Pi for Motion Detection and DIY Home Automation Projects
5-pack of HC-SR501 Motion Sensors, ideal for Arduino, Raspberry Pi, ESP32, and ESP8266 projects.
DAOKAI HC-SR505 Human Motion Sensor Module Mini Infrared PIR Pyroelectric Detector Switch 4.5V - 20V Body Sensor Switch Repeatable Trigger, For Arduino(5Pcs)
Automatic induction When the human body enters its sensing range, it outputs a high level, and when a person leaves the sensing range, it automatically delays the high level and outputs a low level.
5pcs HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector SR505
HC-SR505 HC-SR505 small body sensing module is based on infrared technology, automatic control products, high sensitivity, high reliability, ultra-small, ultra-low-voltage operation mode. Widely used in various auto-sensing of electrical equipment, especially battery-powered automatic control products.
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5Pcs HC SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Alarm System DC4.5‑20V
Acoeitl HC-SR501 Human Motion Sensor Detector Module Mini Precise PIR Infrared for Arduino 2 Pack
Output high signal Easy docking and all kinds of circuits.
Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3PCS Exclusive housing + Screwdriver + 20P Cable (10 x Female + 10 Male)
Note There are two potentiometer, one to adjust the sensing distance and the other to adjust the delay time. Clockwise rotation increases the sensing distance and prolongs the sensing delay, while counterclockwise rotation reduces the sensing distance and shortens the sensing delay.
HC-SR505 Human Body Sensing Module Mini Infrared PIR Motion Detector Module Occupancy Sensor for DIY Automatic Control System, 5 Pieces
Automatic Sensing When someone enters the sensing range, the module will output a high-level signal; when the person leaves the sensing range, the module will automatically delay for a period of time and then output a low-level signal, thereby achieving automatic control
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Teyleten Robot HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Infrared Motion Sensor Detector Module for Arduino Raspberry Pi 5pcs
Full-automatic sensing (when someone enters the sensing range, it will lose high level, and when someone leaves the sensing range, it will automatically shut down the high level and output low level with delay);
VKLSVAN 5PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module + 5PCS Bracket Case Holder + Screwdriver + 10 x Female + 10 X Male Jumper
Parameter The operating voltage DC 4.8V to 20V DC; Operating voltage 3.3V; Sensing angle
5 of HC-SR501 PIR Motion Detection modules for Raspberry Pi or Arduino. Comes with a GPIO wiring card for Pi
5 of HC-SR501 PIR Motion Detection modules for Raspberry Pi or Arduino.
DiGiYes 5Pcs HC-SR501 PIR Infrared Sensor, Infrared IR Motion-Activated Switch, Distance Detector Sensor Module Fit for Raspberry Pi
HC-SR501 is an automatic control module based on infrared technology, using LHI778 probe design, high sensitivity, strong reliability, ultra-low voltage working mode, widely used in all kinds of automatic induction electrical equipment, especially automatic control products powered by dry battery.
![Pyroelectric Infrared PIR Motion Sensor Detector Module HC-SR501 [Electronics]](https://cdn.which.one/productimages/Q/0/5/B00KCPH50Q.jpg)
