{"id": 70444, "title": "Security system using Fingerprint sensor (GT-511C1R) and Arduino Uno - KT981", "brand": "vendor-unknown", "mpn": null, "sku": "KT981", "category": "ARDUIN01", "price": 3500.0, "currency": "INR", "price_usd": 36.4815, "availability": "in_stock", "seller": {"id": "r52", "name": "REES52", "domain": "rees52.com", "country": "IN"}, "seller_url": "https://rees52.com/products/security-system-using-fingerprint-sensor-gt-511c1r-and-arduino-uno-kt981", "page": "https://roboticmarket.aigap.com/p/70444.html", "first_seen": "2026-08-09 07:26:39.808419+00:00", "last_seen": "2026-08-09 07:26:39.808419+00:00", "image": "https://roboticmarket.aigap.com/media/img/r52/3b/3bfb69f3c9918fc376901e34b5069fcb.jpg", "price_history": [{"at": "2026-08-09 07:26:39.808419+00:00", "price": 3500.0, "currency": "INR", "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."}