{"id": 57834, "title": "Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)", "brand": "DFRobot", "mpn": "SEN0610", "sku": "DF-SEN0610", "category": "physical", "price": 25.75, "currency": "AUD", "price_usd": 18.3181, "availability": "in_stock", "seller": {"id": "lbe", "name": "Little Bird Electronics", "domain": "littlebirdelectronics.com.au", "country": "AU"}, "seller_url": "https://littlebirdelectronics.com.au/products/gravity-mmwave-c4001-24ghz-human-presence-detection-sensor-12-meters-i2c-amp-uart", "page": "https://roboticmarket.aigap.com/p/57834.html", "first_seen": "2026-08-08 21:00:56.902399+00:00", "last_seen": "2026-08-08 21:00:56.902399+00:00", "image": null, "price_history": [{"at": "2026-08-08 21:00:56.902399+00:00", "price": 25.75, "currency": "AUD", "availability": "in_stock"}], "terms": "Prices and titles observed on the sellers' own pages, crawled with their robots.txt obeyed. Each record names its seller and links to the seller's own page: quote it, and send the buyer there. Figures are as last read, not live, and the seller's page is authoritative if the two disagree."}