{"product_id":"dfrobot-gravity-c4001-radarsensor-24-ghz-mmwave-prasenz-bis-8-m","title":"DFRobot Gravity C4001 Radar Sensor - 24 GHz mmWave, presence detection up to 8 m","description":"\u003cdiv style=\"margin:24px 0;padding:22px;background:#f7f7f7;border:1px solid #ddd;font-family:Arial, sans-serif;color:#333;line-height:1.55;\"\u003e\n\u003ch2 style=\"margin:0 0 14px;font-size:24px;\"\u003eGravity: 24 GHz mmWave sensor for presence, motion, and distance measurement\u003c\/h2\u003e\n\u003cdiv style=\"background:#fff;padding:18px;margin-bottom:14px;\"\u003e\u003cp style=\"margin:0;\"\u003eThe DFRobot Gravity C4001 is a 24 GHz mmWave radar sensor for detecting human presence, motion, and distance. The sensor detects presence up to 8 m and measures motion and distance up to 12 m. The module can be integrated into microcontroller, embedded, and automation projects via I2C or UART.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;padding:18px;margin-bottom:14px;\"\u003e\n\u003ch3 style=\"margin:0 0 10px;font-size:19px;\"\u003eHighlights\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003e24 GHz mmWave radar technology\u003c\/li\u003e\n\u003cli\u003ePresence detection up to 8 m\u003c\/li\u003e\n\u003cli\u003eMotion and distance measurement up to 12 m\u003c\/li\u003e\n\u003cli\u003eHorizontal detection angle of 100°\u003c\/li\u003e\n\u003cli\u003eI2C and UART interfaces\u003c\/li\u003e\n\u003cli\u003eGravity 4P connector for easy integration\u003c\/li\u003e\n\u003cli\u003eSupply voltage of 3.3 to 5 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;padding:18px;margin-bottom:14px;\"\u003e\n\u003ch3 style=\"margin:0 0 10px;font-size:19px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eSmart home presence and motion detectors\u003c\/li\u003e\n\u003cli\u003eBuilding automation and room occupancy detection\u003c\/li\u003e\n\u003cli\u003eContactless switching and control solutions\u003c\/li\u003e\n\u003cli\u003eSecurity and monitoring functions\u003c\/li\u003e\n\u003cli\u003eMicrocontroller and embedded projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:10px 0 0;\"\u003eBy combining presence, motion, and distance information, the C4001 is especially suitable for applications that need to detect not only active movement but also a person's presence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;padding:18px;margin-bottom:14px;\"\u003e\n\u003ch3 style=\"margin:0 0 10px;font-size:19px;\"\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;min-width:480px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#478a84;color:#fff;\"\u003e\n\u003cth style=\"padding:9px;border:1px solid #ddd;text-align:left;\"\u003eProperty\u003c\/th\u003e\n\u003cth style=\"padding:9px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eC4001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSEN0610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSensor type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003emmWave presence radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePresence detection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eup to 8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMotion and distance measurement\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eup to 12 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHorizontal detection angle\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDigital interfaces\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eI2C, UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUART baud rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e115200 baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSupply voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3.3 to 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGravity 4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOnboard antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;padding:18px;margin-bottom:14px;\"\u003e\n\u003ch3 style=\"margin:0 0 10px;font-size:19px;\"\u003ePackage contents\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003e1x Gravity 24 GHz mmWave Human Presence Detection Sensor (12 Meters, I2C \u0026amp; UART)\u003c\/li\u003e\n\u003cli\u003e1x Gravity 4P I2C\/UART Sensor Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":66129541202269,"sku":"F27211498","price":31.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/14183-Screenshot-2026-09-03-150304cMVmQGpRlD0FP.png?v=1791497592","url":"https:\/\/funduino.com\/en\/products\/dfrobot-gravity-c4001-radar-sensor-24-ghz-mmwave-presence-detection-up-to-8-m","provider":"Funduino","version":"1.0","type":"link"}