{"id": 29276, "title": "Adafruit MPR121 静電容量センサ(12ch)", "brand": "Adafruit", "mpn": "4560349509542", "sku": "1867", "category": null, "price": 1705.0, "currency": "JPY", "price_usd": 10.9511, "availability": "in_stock", "seller": {"id": "swi", "name": "Switch Science", "domain": "www.switch-science.com", "country": "JP"}, "seller_url": "https://www.switch-science.com/products/1867", "page": "https://roboticmarket.aigap.com/p/29276.html", "first_seen": "2026-08-05 03:41:11.210970+00:00", "last_seen": "2026-08-05 03:41:11.210970+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/f7/f781888138adba77cfc6a7e7c0fe7a56.jpg", "price_history": [{"at": "2026-08-05 03:41:11.210970+00:00", "price": 1705.0, "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."}