{"id": 31551, "title": "Wi-Fi + カメラ + 照度・モーションセンサ 「ESP-SensorCam」（ミニマムセット）", "brand": "スイッチサイエンス", "mpn": "4582555875259", "sku": "3093", "category": null, "price": 980.0, "currency": "JPY", "price_usd": 6.2945, "availability": "in_stock", "seller": {"id": "swi", "name": "Switch Science", "domain": "www.switch-science.com", "country": "JP"}, "seller_url": "https://www.switch-science.com/products/3093", "page": "https://roboticmarket.aigap.com/p/31551.html", "first_seen": "2026-08-05 06:48:41.560459+00:00", "last_seen": "2026-08-05 06:48:41.560459+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/3a/3af27ada6fceb62066532132db20167d.jpg", "price_history": [{"at": "2026-08-05 06:48:41.560459+00:00", "price": 980.0, "currency": "JPY", "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."}