{"id": 65995, "title": "Placa Nano R4", "brand": "Arduino", "mpn": "NANOR4", "sku": "NANOR4", "category": "Arduino", "price": 21.9, "currency": "EUR", "price_usd": 25.1434, "availability": "preorder", "seller": {"id": "ele", "name": "ElectroHobby", "domain": "www.electrohobby.es", "country": "ES"}, "seller_url": "https://www.electrohobby.es/arduino/930-arduino-nano-r4.html", "page": "https://roboticmarket.aigap.com/p/65995.html", "first_seen": "2026-08-09 03:32:53.968291+00:00", "last_seen": "2026-08-09 03:32:53.968291+00:00", "image": "https://roboticmarket.aigap.com/media/img/ele/73/730b4dfd3cfd7f42f999e3f57858e691.jpg", "price_history": [{"at": "2026-08-09 03:32:53.968291+00:00", "price": 21.9, "currency": "EUR", "availability": "preorder"}], "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."}