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购买 pir sensor circuit

$12.99

Mini PIR Motion Sensor Switch With Built In Timer - 12-24 VDC - 6 Amps - Mini PIR Switch

Super Bright LEDs

$12.99

Mini PIR Motion Sensor Switch With Built In Timer - 12-24 VDC - 6 Amps - Mini PIR Switch

Super Bright LEDs

$6.35

DC 5V 12V 24V PIR IR Pyroelectric Infrared Module Adjustable Relay Output Human Body Sensor Relays (5V)

Amazon.com

$6.35

DC 5V 12V 24V PIR IR Pyroelectric Infrared Module Adjustable Relay Output Human Body Sensor Relays (5V)

Amazon.com

$7.99

MTDELE 3 Pcs HC-SR501 PIR Motion Sensor Miniature Human Infrared Sensing Module Compatible With For Raspberry Pi Arduino Sensors

Amazon.com

$7.99

MTDELE 3 Pcs HC-SR501 PIR Motion Sensor Miniature Human Infrared Sensing Module Compatible With For Raspberry Pi Arduino Sensors

Amazon.com

$9.78

VKLSVAN 5PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module + 5PCS Bracket Case Holder + Screwdriver + 10 X Female + 10 X Male Jumper

Amazon.com

$9.78

VKLSVAN 5PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module + 5PCS Bracket Case Holder + Screwdriver + 10 X Female + 10 X Male Jumper

Amazon.com

$9.90

Oiyagai 3 Pack HC-SR501 PIR Motion Sensor Module, Human Body Infrared Detector For Arduino Raspberry Pi Smart Home Automation Projects

Amazon.com

$9.90

Oiyagai 3 Pack HC-SR501 PIR Motion Sensor Module, Human Body Infrared Detector For Arduino Raspberry Pi Smart Home Automation Projects

Amazon.com

$2.14

AM312 DC 5V 12V Mini PIR Motion Sensor Switch Module IR Infrared Human Induction Sensor Detector

Aliexpress

$2.14

AM312 DC 5V 12V Mini PIR Motion Sensor Switch Module IR Infrared Human Induction Sensor Detector

Aliexpress

$4.58

$9.14

DC 12V-24V PIR Motion Sensor Automatic Module Infrared Induction Detector Movement Sensor Switch For

Aliexpress

折扣 49%

$4.58

$9.14

DC 12V-24V PIR Motion Sensor Automatic Module Infrared Induction Detector Movement Sensor Switch For

Aliexpress

$290.37

Sensor Switch Wide View Sensor: LED, Passive Infrared (PIR)/Microphonic, 12 To 24V DC, Corner, White Model: NWV PDT 16

Grainger

$290.37

Sensor Switch Wide View Sensor: LED, Passive Infrared (PIR)/Microphonic, 12 To 24V DC, Corner, White Model: NWV PDT 16

Grainger

$8.79

$9.49

PIR Motion Sensor Switch, 2A DC 5-24V Mini USB Occupancy Sensor Switch, Automatic Light Switch For DIY LED Lighting Strip Automatic Light (White)

Amazon.com

$8.79

$9.49

PIR Motion Sensor Switch, 2A DC 5-24V Mini USB Occupancy Sensor Switch, Automatic Light Switch For DIY LED Lighting Strip Automatic Light (White)

Amazon.com

$2.32

Infrared Sensor Module Mini PIR Detector Smart Switch Controller Human Sensor Hand Scan Head AC

Aliexpress

$2.32

Infrared Sensor Module Mini PIR Detector Smart Switch Controller Human Sensor Hand Scan Head AC

Aliexpress

$4.43

$9.03

DC 12V 24V PIR Motion Sensor Human Movement Sensor Infrared Induction Detect Switch Automatic Module

Aliexpress

折扣 50%

$4.43

$9.03

DC 12V 24V PIR Motion Sensor Human Movement Sensor Infrared Induction Detect Switch Automatic Module

Aliexpress

$8.99

12V 24V PIR Sensor Adjustable Infrared Motion Detector Motion Sensing Light Switch Controller, Suitable For Wardrobe Cabinets, With Embedded PIR Probe

Amazon.com

$8.99

12V 24V PIR Sensor Adjustable Infrared Motion Detector Motion Sensing Light Switch Controller, Suitable For Wardrobe Cabinets, With Embedded PIR Probe

Amazon.com

$1.67

1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR Module Motion Sensor Detector Module

Aliexpress

$1.67

1PCS Blue Green HC-SR501 Adjust IR Pyroelectric Infrared PIR Module Motion Sensor Detector Module

Aliexpress

$29.97

Mini PIR Motion Sensor Module With Infrared Technology For Human Detection

Inspire Uplift

$29.97

Mini PIR Motion Sensor Module With Infrared Technology For Human Detection

Inspire Uplift

$6.87

Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3PCS Exclusive Housing + Screwdriver + 20P Cable (10 X Female + 10 Male)

Amazon.com

$6.87

Ferwooh 3PCS HC-SR501 Infrared PIR Motion Sensor Human Body Sensor Module+ 3PCS Exclusive Housing + Screwdriver + 20P Cable (10 X Female + 10 Male)

Amazon.com

$109.88

Sensor Switch Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic Model: CMR PDT 9

Grainger

215

$109.88

Sensor Switch Occupancy Sensor: Fluorescent/Incandescent/LED, Passive Infrared (PIR)/Microphonic Model: CMR PDT 9

Grainger

$0.72

PIR Infrared Sensor Module Human Body Distance Sensor For Arduino & Raspberry Pi Bulk Sales HC-SR501

Alibaba B2B

Free shipping

$0.72

PIR Infrared Sensor Module Human Body Distance Sensor For Arduino & Raspberry Pi Bulk Sales HC-SR501

Alibaba B2B

$334.16

Sensor Switch Standard Range Sensor: LED, Passive Infrared (PIR)/Microphonic, 15 To 24V DC/24V AC/DC Model: NCM PDT 9 RJB

Grainger

$334.16

Sensor Switch Standard Range Sensor: LED, Passive Infrared (PIR)/Microphonic, 15 To 24V DC/24V AC/DC Model: NCM PDT 9 RJB

Grainger

$12.22

Motion Sensor Detector Switch, 180 Degree Angle, 90-250V Security PIR Infrared Inductor Switch, Wide Detection Range, Easy Install And Automatic ON

Amazon.com

Free shipping

$12.22

Motion Sensor Detector Switch, 180 Degree Angle, 90-250V Security PIR Infrared Inductor Switch, Wide Detection Range, Easy Install And Automatic ON

Amazon.com

$9.99

RTNLIT 12V 24V PIR Sensor, LED Motion Sensor Light Switch Body Infrared Motion Detector Controller For Flexible LED Strips Light(Black), 2 Pack

Amazon.com

$9.99

RTNLIT 12V 24V PIR Sensor, LED Motion Sensor Light Switch Body Infrared Motion Detector Controller For Flexible LED Strips Light(Black), 2 Pack

Amazon.com

$7.79

KOOBOOK 1Pcs PIR Body Infrared Motion Sensor Automatic Switch Motion Distance Delay Time Adjustable

Amazon.com

$7.79

KOOBOOK 1Pcs PIR Body Infrared Motion Sensor Automatic Switch Motion Distance Delay Time Adjustable

Amazon.com

$15.07

Parallax 555-28027 Pir Infared Measurement Sensor Module | Passive Infrared (PIR) Sensors

Newark

$15.07

Parallax 555-28027 Pir Infared Measurement Sensor Module | Passive Infrared (PIR) Sensors

Newark

$34.90

PIR Motion Sensor Switch 12V 24V 5A Infrared Human Body Detecto Sensor Switch. Sensor Switch. White. Sensors & Motion Detectors.

eBay

$34.90

PIR Motion Sensor Switch 12V 24V 5A Infrared Human Body Detecto Sensor Switch. Sensor Switch. White. Sensors & Motion Detectors.

eBay

$35.70

($7.14/Pc) EKMC1603112 Panasonic Electronic Components PIR Sensor Digital 1-CH 3-Pin

Onlinecomponents.com

$35.70

($7.14/Pc) EKMC1603112 Panasonic Electronic Components PIR Sensor Digital 1-CH 3-Pin

Onlinecomponents.com

$0.37

HC-SR312 AM312 Mini Pyroelectric Infrared PIR Human Sensor Module Body Motion Automatic Detector DC 2.7-12V For Raspberry Pi

Alibaba B2B

Free shipping

$0.37

HC-SR312 AM312 Mini Pyroelectric Infrared PIR Human Sensor Module Body Motion Automatic Detector DC 2.7-12V For Raspberry Pi

Alibaba B2B

$1.28

Shinechip 3.7V 5V 12V 24V Automatic Switch Inductive PIR Motion Sensor Module For Cabinet Wardrobe Human Body Sensor Switch

Alibaba B2B

Free shipping

$1.28

Shinechip 3.7V 5V 12V 24V Automatic Switch Inductive PIR Motion Sensor Module For Cabinet Wardrobe Human Body Sensor Switch

Alibaba B2B

$21.74

Motion Sensor Alarm High Sensitivity DC 12V PIR Module Relay Control Security A7. Endlessparts. Other Sensors. 0799196759181.

eBay

Free shipping

$21.74

Motion Sensor Alarm High Sensitivity DC 12V PIR Module Relay Control Security A7. Endlessparts. Other Sensors. 0799196759181.

eBay

$26.99

ECOELER Motion Detector Light Switch, PIR Infrared Sensor Switch With Sensitivity & Delay Adjustable, OCC & VAC Selectable, Single Pole, No Neutral

Amazon.com

$26.99

ECOELER Motion Detector Light Switch, PIR Infrared Sensor Switch With Sensitivity & Delay Adjustable, OCC & VAC Selectable, Single Pole, No Neutral

Amazon.com

$470.50

($18.82/Pc) AMN24111 Panasonic Electronic Components PIR Sensor Digital 10m 3-Pin

Onlinecomponents.com

$470.50

($18.82/Pc) AMN24111 Panasonic Electronic Components PIR Sensor Digital 10m 3-Pin

Onlinecomponents.com

$45.40

($9.08/Pc) EKMC1609111 Panasonic Electronic Components SENSOR PIR 170UA DIGITAL WHITE

Onlinecomponents.com

$45.40

($9.08/Pc) EKMC1609111 Panasonic Electronic Components SENSOR PIR 170UA DIGITAL WHITE

Onlinecomponents.com

$14.77

5PCS DC 5-24V 12V PIR Motion Sensor Module Human Movement Sensor Detector3392. SODIAL. Sensors & Motion Detectors. 6131394038387.

eBay

$14.77

5PCS DC 5-24V 12V PIR Motion Sensor Module Human Movement Sensor Detector3392. SODIAL. Sensors & Motion Detectors. 6131394038387.

eBay

$661.90

LEVITON Occ Snsr, PIR, 120-277V AC, Wht, ODS10-IDW

Zoro.com

506

$661.90

LEVITON Occ Snsr, PIR, 120-277V AC, Wht, ODS10-IDW

Zoro.com

$6.29

Panasonic EKMC1605113 Pir Sensor, Digital, Pearl White, 170Ua | Passive Infrared (PIR) Sensors

Newark

$6.29

Panasonic EKMC1605113 Pir Sensor, Digital, Pearl White, 170Ua | Passive Infrared (PIR) Sensors

Newark

$17.30

Panasonic EKMB1106111 Pir Sensor, Digital, 17M, 4V, White | Passive Infrared (PIR) Sensors

Newark

$17.30

Panasonic EKMB1106111 Pir Sensor, Digital, 17M, 4V, White | Passive Infrared (PIR) Sensors

Newark

$7.99

12V 24V PIR Sensor Adjustable LED C Black Infrared Motion Detector Body Motion Sensing Light Switch PIR Controller With Embedded PIR Probes For Flexib

Walmart

Free shipping

$7.99

12V 24V PIR Sensor Adjustable LED C Black Infrared Motion Detector Body Motion Sensing Light Switch PIR Controller With Embedded PIR Probes For Flexib

Walmart

$24.78

5Pcs HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module

vipih.com

$24.78

5Pcs HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module

vipih.com

PIR Sensor Based Motion Detector/Sensor Circuit

0:18

circuitdigest.com

PIR Sensor Based Motion Detector/Sensor Circuit

We have built a very simple Motion detector circuit here. We are using a HC-SR501 PIR Sensor, an LED (which will glow whenever there is a motion infront of the sensor) and resistor.

2016年2月29日

PIR Sensor Arduino Projects

12:00

Top 5 Arduino Ultrasonic Sensor Projects For Beginners

etechnophiles.com

2021年1月23日

0:06

Arduino - Motion Sensor | Arduino Tutorial

arduinogetstarted.com

4 个月之前

ESP32-CAM Surveillance Camera System Using PIR Sensor | Arduino Home Automation and GSM - SMS Alert

YouTubesvsembedded

已浏览 5046 次2020年12月25日

热门视频

5 Simple Motion Detector Circuits using PIR – Homemade Circuit Projects

homemade-circuits.com

2024年12月23日

7:48

Building a PIR Motion Sensor Circuit on a Breadboard

YouTubeQuick Start Workbook

已浏览 7557 次2022年6月4日

5:57

Arduino with PIR motion Sensor, LED and buzzer (Tutorial)

YouTubeK&R project

已浏览 5.9万次2018年1月22日

PIR Sensor Basics

What is a PIR Motion Sensor: PIR IC Working, Features and Applications

elprocus.com

2013年10月28日

2:23

Arduino with PIR Motion Sensor | Random Nerd Tutorials

randomnerdtutorials.com

2014年8月18日

8:00

ESP32 with PIR Motion Sensor using Interrupts and Timers | Random Nerd Tutorials

randomnerdtutorials.com

2018年8月3日

5 Simple Motion Detector Circuits using PIR – Homemade Circuit Pr…

2024年12月23日

homemade-circuits.com