{"product_id":"5-pack-pir-motion-sensor-module-hc-sr501-infrared","title":"5 Pack PIR Motion Sensor Module HC SR501 Infrared for Arduino Projects with Adjustable Timing 0.5 to 200 Seconds Dope for Home Security Auto Lighting DIY Automation Toys and Maker Prototyping","description":"\u003cdiv\u003e5-pack PIR sensor modules with adjustable timing\n✔️ Adjustable 0.5s-200s timing via potentiometer; 5 pcs \u003cp\u003eThese HC-SR501 PIR infrared sensor modules are a handy set for motion-based projects. They’re commonly used in home security, auto lighting, toys, industrial automation, and maker prototyping. Each unit houses only the infrared sensor element (no emitter) and detects human-body infrared radiation. A solder jumper controls retrigger timing; you’ll need to solder it to enable retrigger mode.\u003c\/p\u003e \u003cp\u003e✅ 5-pack HC-SR501 PIR infrared sensor modules \u003cbr\u003e✅ Adjustable timing 0.5s-200s via potentiometer 105 \u003cbr\u003e✅ Retrigger jumper is a solder jumper (you install it) \u003cbr\u003e✅ No IR emitter included; detects infrared from human bodies \u003cbr\u003e✅ Ideal for security, auto lighting, automation, toys, and maker projects \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a PIR sensor module HC-SR501 used for in DIY maker projects? This handy overview explains typical uses and benefits.\n- motion-activated lighting, security, and automation applications\n- integration with Arduino, microcontrollers, and DIY robotics\n- adjustable timing range of 0.5s to 200s via potentiometer\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48886817063147,"sku":"VXB012ZZ4LPM","price":45.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/5-pack-pir-motion-sensor-module-hc-sr501-infrared","provider":"VXB Bearings","version":"1.0","type":"link"}