{"product_id":"four-pack-hella-sensitive-millimeter-wave-radar-se","title":"Four Pack Hella Sensitive Millimeter Wave Radar Sensor Kit For Human Presence Detection Non Contact Motion Tracking 24Ghz Wireless Smart Home Automation Module With Serial Uart And Gpio Support","description":"\u003cdiv\u003e\n\u003cp\u003eFour Pack 24GHz Radar Sensor Kit for Human Presence Detection\u003cbr\u003e✔️LD2410C 24GHz radar module tracks human presence within 6 meters\u003c\/p\u003e \u003cp\u003eYou receive four LD2410C millimeter-wave radar sensors built for smarter rooms. These units spot fine motion and detect stationary poses without missing a beat. Install them to trigger overhead lighting when you walk in or modulate airflow based on occupancy. The small footprint blends well inside enclosures and DIY electronics projects.\u003c\/p\u003e \u003cp\u003e✅ 24GHz frequency monitors dynamic activity and static poses up to 6 meters.\u003cbr\u003e✅ Span covers ±60 degrees while handling distances from 0.75 to 6 meters.\u003cbr\u003e✅ Use a dedicated mobile app to tune sensitivity without serial debugging steps.\u003cbr\u003e✅ Connect straight out using 3.3V UART output and GPIO pins.\u003cbr\u003e✅ Small 16mm by 22mm shape allows tight fit in sensor housings.\u003cbr\u003e✅ Resists harsh conditions spanning ambient range from minus 40 to 85℃.\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 How does FMCW radar compare to infrared sensors for occupancy tracking?\u003cbr\u003eFMCW radar bags more nuance than basic IR by mapping real distance and locking onto frozen stances.\u003cbr\u003e-Static frames show up clean while the math weights soft body shifts over time.\u003cbr\u003e-Sweep span sets loose from three-quarter meter mark up to six meters based on your zone.\u003cbr\u003e-Phone tweaking trades dry script for swipe controls that skip serial headaches.\u003cbr\u003e-Common wires hook quick to logic boards making integration a breeze for makers.\u003cbr\u003e\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":68332947341547,"sku":"VXB0H4QK9D3S","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/717jU1a7mZL.jpg?v=1793574213","url":"https:\/\/vxbom.com\/products\/four-pack-hella-sensitive-millimeter-wave-radar-se","provider":"VXB Bearings","version":"1.0","type":"link"}