{"title":"PIR Motion Sensors","description":"\u003cp\u003ePassive infrared motion detection for occupancy and embedded monitoring projects.\u003c\/p\u003e","products":[{"product_id":"yahboom-pir-sensor","title":"Yahboom YB-HMV14 PIR Human Body Infrared Sensor Module with Alligator Clip\/DuPont\/PH2.0 Interfaces","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Yahboom Human Body Infrared Sensor Module (Yahboom Universal Series Module) is a passive infrared (PIR) sensor module that detects human body activity using the pyroelectric principle. When a person enters the detection area, the module outputs a high-level signal. A Fresnel lens filter on the surface helps improve recognition sensitivity and reduce the effect of environmental interference. The module design supports three connection methods: alligator clip, DuPont line, and PH2.0 cable.\u003c\/p\u003e\u003cp\u003eFor product selection and after-sales support, contact \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"nofollow\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"420\" src=\"https:\/\/www.youtube.com\/embed\/UKii9GApl38\" width=\"600\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHuman body activity detection based on the pyroelectric principle; outputs a high-level signal when a person enters the detection area.\u003c\/li\u003e\n\u003cli\u003eFresnel lens filter helps reduce environmental interference and improve recognition sensitivity.\u003c\/li\u003e\n\u003cli\u003eLow power consumption, wide angle, long distance reception (as stated).\u003c\/li\u003e\n\u003cli\u003eThree interface methods for flexible wiring: alligator clip connection, DuPont line connection, and PH2.0 cable connection.\u003c\/li\u003e\n\u003cli\u003eSide row female interface advantages: not easy to short circuit when using alligator clips; convenient for multi-level connection; does not affect the user experience of the button module.\u003c\/li\u003e\n\u003cli\u003eFour-corner alligator clip interface: clips are far apart at the four corners, not easy to short, suitable for fast connection.\u003c\/li\u003e\n\u003cli\u003ePH2.0 “foolproof” interface: corresponding insertability for convenient connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule type\u003c\/td\u003e\n\u003ctd\u003eHuman Body Infrared Sensor Module (Passive Infrared sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eYahboom Universal Series Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection principle\u003c\/td\u003e\n\u003ctd\u003ePyroelectric principle (PIR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptics\u003c\/td\u003e\n\u003ctd\u003eFresnel lens filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection methods\u003c\/td\u003e\n\u003ctd\u003eAlligator clip \/ DuPont line \/ PH2.0 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin labels (header)\u003c\/td\u003e\n\u003ctd\u003eVCC \/ OUT \/ NC \/ GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePad labels (corners)\u003c\/td\u003e\n\u003ctd\u003eVCC \/ OUT \/ NC \/ GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard marking\u003c\/td\u003e\n\u003ctd\u003eYB-HMV14, V2R1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface assembly note\u003c\/td\u003e\n\u003ctd\u003eThe module has been soldered to the DuPont interface and PH2.0 cable interface by default.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorridor switches\u003c\/li\u003e\n\u003cli\u003eVisitor notification devices\u003c\/li\u003e\n\u003cli\u003eHuman body induction lamp\u003c\/li\u003e\n\u003cli\u003eSomatosensory welcome device\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended connection scenarios\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAlligator clip connection: Micro:bit board or Micro:bit expansion board\u003c\/li\u003e\n\u003cli\u003eDuPont line connection: Raspberry Pi, STM32 and other common connection methods\u003c\/li\u003e\n\u003cli\u003ePH2.0 cable connection: robot kits and sensor expansion boards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eHuman body infrared sensor module × 1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eManuals \/ Resources\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOfficial tutorial: \u003ca href=\"https:\/\/www.yahboom.net\/study\/Passive-Infrared\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/www.yahboom.net\/study\/Passive-Infrared\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eLearning materials (as provided by the manufacturer): Arduino code, microbit code, STM32 code, Introduction of module.doc, Introduction of module.pdf, microbit-Welcome-device.he, Welcome device.docx, Welcome device.pdf\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Yahboom YB-HMV14 PIR Human Body Infrared Sensor module with Fresnel lens and 3 connection options\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with.jpg?v=1782207097\"\u003e\u003cp\u003eThe YB-HMV14 PIR module detects human motion and outputs a digital high level when activity is sensed.\u003c\/p\u003e\n\u003cimg alt=\"PIR sensor module highlighting side-row header, four-corner alligator pads, and PH2.0 foolproof connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_1e5ac52e-5f56-4168-b6b7-1c7a2e9f992d.jpg?v=1782207106\"\u003e\u003cp\u003eThree wiring styles are supported for quick prototyping: alligator clips, DuPont jumper wires, or a PH2.0 cable.\u003c\/p\u003e\n\u003cimg alt=\"Alligator clip wiring example of the PIR sensor connected to a Micro:bit and expansion board\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_61566833-c738-45fd-b042-4383e546919a.jpg?v=1782207117\"\u003e\u003cp\u003eAlligator-clip pads at the four corners make fast, low-risk connections on Micro:bit setups.\u003c\/p\u003e\n\u003cimg alt=\"DuPont jumper wiring example of the PIR sensor module connected to a controller\/expansion board\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_9c3a7fbd-3d8d-44a4-a73f-0fabbe8676aa.jpg?v=1782207127\"\u003e\u003cp\u003eDuPont header pins are ideal for Raspberry Pi, STM32, and breadboard-style builds.\u003c\/p\u003e\n\u003cimg alt=\"PH2.0 cable wiring example of the PIR sensor connected to a sensor expansion board\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_8a2259d2-29a3-4f58-a38c-89d2dc444564.jpg?v=1782207137\"\u003e\u003cp\u003eThe keyed PH2.0 interface keeps polarity consistent for robot kits and sensor hubs.\u003c\/p\u003e\n\u003cimg alt=\"Assorted DuPont jumper wire set accessory on orange background\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_86cc0db5-c304-47a6-bac6-367cfdf456d7.jpg?v=1782207148\"\u003e\u003cimg alt=\"PH2.0 connector cable accessory for the sensor module on orange background\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_e5a66e71-b4dd-463e-a758-94cd704d37ad.jpg?v=1782207157\"\u003e\u003cimg alt=\"Compatibility collage showing the PIR module working with multiple main control and expansion boards\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_c472f98c-6908-4673-b983-fd5e954f85af.jpg?v=1782207170\"\u003e\u003cp\u003eThe module integrates easily with common microcontroller boards across Arduino- and Micro:bit-style ecosystems.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of PIR Fresnel lens on sensor module emphasizing anti-interference and high sensitivity design\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_45c77bd8-3d38-4116-99ac-6d276a0e92ab.jpg?v=1782207179\"\u003e\u003cp\u003eA Fresnel lens concentrates infrared changes from a moving person to improve sensitivity and reduce interference.\u003c\/p\u003e\n\u003cimg alt=\"Human body induction lamp demo using the PIR sensor wired to a small controller and LED\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_f08de8dc-4270-48d6-8d6a-052c9057fd0b.jpg?v=1782207190\"\u003e\u003cp\u003eUse it to trigger an induction lamp that turns on lighting only when motion is detected.\u003c\/p\u003e\n\u003cimg alt=\"Somatosensory welcome device demo with PIR sensor module connected to a Micro:bit-style board\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_99e1f4c1-8b61-4b5f-8af0-4edff72e11df.jpg?v=1782207199\"\u003e\u003cp\u003eA simple welcome\/visitor alert project can be built by linking the sensor output to a buzzer or display.\u003c\/p\u003e\n\u003cimg alt=\"Learning materials screenshot with links to official tutorial plus Arduino, Micro:bit, and STM32 example files\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_8919d7e5-0cc9-4428-b37f-9a784648e17c.jpg?v=1782207210\"\u003e\u003cimg alt=\"Yahboom YB-HMV14 PIR Human Body Infrared Sensor product detail photo on white background\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_e790cd6a-0bcf-43b2-a77a-57928d586fd3.jpg?v=1782207220\"\u003e\u003cimg alt=\"Front view of PIR sensor board with labeled pins VCC, OUT, NC, GND and four mounting holes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_8bc3cb4c-8ece-46b9-ab0a-ea4be1bef322.jpg?v=1782207230\"\u003e\u003cp\u003eClearly labeled VCC\/OUT\/NC\/GND pins simplify wiring and reduce connection mistakes.\u003c\/p\u003e\n\u003cimg alt=\"Yahboom Universal Series module family lineup showing multiple plug-and-play sensor and button boards\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_11debd40-ee0c-4075-88c1-4dac465c9865.jpg?v=1782207240\"\u003e\u003cimg alt=\"Pinout graphic for PIR module showing VCC, OUT digital signal, NC, GND plus PH2.0 and DuPont interfaces\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_890a9cc1-5f9a-4665-b2cc-faa8a55c0bfa.jpg?v=1782207250\"\u003e\u003cp\u003eOUT provides a single digital signal, while VCC and GND supply power for the module.\u003c\/p\u003e\n\u003cimg alt=\"Product parameters graphic listing board size 29.4 x 36 mm, 120° sensing angle, and interface types\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-Human-body-infrared-sensor-module-compatible-with_6dc7c0df-a52c-419c-bade-2750585dc9a3.jpg?v=1782207261\"\u003e\n\u003c\/div\u003e","brand":"Yahboom","offers":[{"title":"Default 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