{"id": 83654, "title": "Finger Clip Heart Rate Sensor - Pulse Sensor Module", "brand": "circuitrocks", "mpn": "SOT00100F", "sku": "SOT00100F", "category": null, "price": 145.0, "currency": "PHP", "price_usd": 2.312, "availability": "in_stock", "seller": {"id": "cir", "name": "Circuitrocks", "domain": "circuit.rocks", "country": "PH"}, "seller_url": "https://circuit.rocks/products/finger-clip-heart-rate-sensor", "page": "https://roboticmarket.aigap.com/p/83654.html", "first_seen": "2026-08-09 17:55:52.963382+00:00", "last_seen": "2026-08-09 17:55:52.963382+00:00", "image": "https://roboticmarket.aigap.com/media/img/cir/23/2357cbed873eb7fc5bd33c9957c075bb.png", "price_history": [{"at": "2026-08-09 17:55:52.963382+00:00", "price": 145.0, "currency": "PHP", "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."}