{"product_id":"hc-sr501-pir-motion-sensor","title":"HC-SR501 PIR Motion Sensor","description":"\u003ch2 data-section-id=\"exj86l\" data-start=\"0\" data-end=\"55\"\u003eHC-SR501 PIR Motion Sensor – Motion Detection Module\u003c\/h2\u003e\n\u003cp data-start=\"57\" data-end=\"626\"\u003eThe \u003cstrong data-start=\"61\" data-end=\"91\"\u003eHC-SR501 PIR Motion Sensor\u003c\/strong\u003e is a reliable and low-cost motion detection module designed to detect human and animal movement by sensing changes in infrared (IR) radiation. Built around Passive Infrared (PIR) technology, this sensor is widely used in security systems, automatic lighting, home automation, robotics, and energy-saving projects. When motion is detected within its sensing range, the module outputs a digital HIGH signal, making it easy to interface with Arduino, Raspberry Pi, ESP32, and other microcontrollers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"962\"\u003eFeaturing adjustable sensitivity and delay settings, the HC-SR501 allows users to customize the detection distance and output duration according to project requirements. Its wide operating voltage range and low power consumption make it ideal for both battery-powered and permanent installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"964\" data-end=\"976\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"977\" data-end=\"1400\"\u003e\n\u003cli data-section-id=\"g9tic9\" data-start=\"977\" data-end=\"1018\"\u003ePassive Infrared (PIR) motion detection\u003c\/li\u003e\n\u003cli data-section-id=\"1qn88v7\" data-start=\"1019\" data-end=\"1067\"\u003eAdjustable detection distance (up to 7 meters)\u003c\/li\u003e\n\u003cli data-section-id=\"s60mgw\" data-start=\"1068\" data-end=\"1098\"\u003eAdjustable output delay time\u003c\/li\u003e\n\u003cli data-section-id=\"vz5l7z\" data-start=\"1099\" data-end=\"1143\"\u003eWide operating voltage range (4.5V–20V DC)\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1144\" data-end=\"1167\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"hkm21\" data-start=\"1168\" data-end=\"1213\"\u003eRepeatable and non-repeatable trigger modes\u003c\/li\u003e\n\u003cli data-section-id=\"6km5wm\" data-start=\"1214\" data-end=\"1246\"\u003eDigital HIGH\/LOW output signal\u003c\/li\u003e\n\u003cli data-section-id=\"500lnz\" data-start=\"1247\" data-end=\"1323\"\u003eCompatible with Arduino, Raspberry Pi, ESP32, and other development boards\u003c\/li\u003e\n\u003cli data-section-id=\"1a5y1vn\" data-start=\"1324\" data-end=\"1400\"\u003eEasy 3-pin interface (VCC, OUT, GND) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1402\" data-end=\"1420\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1421\" data-end=\"1815\"\u003e\n\u003cli data-section-id=\"1j7oeqc\" data-start=\"1421\" data-end=\"1455\"\u003eOperating Voltage: 4.5V – 20V DC\u003c\/li\u003e\n\u003cli data-section-id=\"sm6la3\" data-start=\"1456\" data-end=\"1482\"\u003eOutput Voltage: 3.3V TTL\u003c\/li\u003e\n\u003cli data-section-id=\"xa0gw7\" data-start=\"1483\" data-end=\"1528\"\u003eDetection Distance: 3–7 meters (adjustable)\u003c\/li\u003e\n\u003cli data-section-id=\"17x4h29\" data-start=\"1529\" data-end=\"1558\"\u003eDetection Angle: Up to 120°\u003c\/li\u003e\n\u003cli data-section-id=\"1d6zas\" data-start=\"1559\" data-end=\"1599\"\u003eDelay Time: 3–300 seconds (adjustable)\u003c\/li\u003e\n\u003cli data-section-id=\"jc0e0s\" data-start=\"1600\" data-end=\"1656\"\u003eTrigger Modes: Single Trigger (L) \/ Repeat Trigger (H)\u003c\/li\u003e\n\u003cli data-section-id=\"rnepal\" data-start=\"1657\" data-end=\"1690\"\u003eStandby Current: Less than 60μA\u003c\/li\u003e\n\u003cli data-section-id=\"11nyws4\" data-start=\"1691\" data-end=\"1730\"\u003eOperating Temperature: -20°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"1asdc5j\" data-start=\"1731\" data-end=\"1815\"\u003eDimensions: Approximately 32mm × 24mm × 18mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1817\" data-end=\"1833\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1834\" data-end=\"2099\"\u003e\n\u003cli data-section-id=\"1gslpx4\" data-start=\"1834\" data-end=\"1861\"\u003eMotion-activated lighting\u003c\/li\u003e\n\u003cli data-section-id=\"xdttrh\" data-start=\"1862\" data-end=\"1898\"\u003eSecurity and burglar alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ts8eap\" data-start=\"1899\" data-end=\"1922\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"129rq8e\" data-start=\"1923\" data-end=\"1952\"\u003eOccupancy detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"m0rup3\" data-start=\"1953\" data-end=\"1987\"\u003eRobotics and automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"189j5iq\" data-start=\"1988\" data-end=\"2019\"\u003eEnergy-saving control systems\u003c\/li\u003e\n\u003cli data-section-id=\"ffy5w2\" data-start=\"2020\" data-end=\"2099\"\u003eVisitor counters and monitoring devices \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2101\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2101\" data-end=\"2122\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2123\" data-end=\"2162\"\u003e\n\u003cli data-section-id=\"b6m8ck\" data-start=\"2123\" data-end=\"2162\"\u003e1 × HC-SR501 PIR Motion Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49503168757898,"sku":null,"price":58.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/415z-YIbNML.jpg?v=1780649509","url":"https:\/\/irnds.com\/products\/hc-sr501-pir-motion-sensor","provider":"IRNDS","version":"1.0","type":"link"}