{"id": 84542, "title": "Adafruit Bluefruit LE Sniffer - Bluetooth Low Energy (BLE 4.0) - nRF51822 - Firmware Version 2", "brand": "Adafruit", "mpn": "5904422304140", "sku": "Adafruit:2269", "category": "Communications", "price": 29.94, "currency": "EUR", "price_usd": 34.3741, "availability": "in_stock", "seller": {"id": "let", "name": "Letmeknow", "domain": "letmeknow.fr", "country": "FR"}, "seller_url": "https://letmeknow.fr/communications/2470-adafruit-bluefruit-le-sniffer-bluetooth-low-energy-ble-40-nrf51822-firmware-version-2-5904422304140.html", "page": "https://roboticmarket.aigap.com/p/84542.html", "first_seen": "2026-08-09 19:07:53.164931+00:00", "last_seen": "2026-08-09 19:07:53.164931+00:00", "image": "https://roboticmarket.aigap.com/media/img/let/45/45ce0ab1ea160880aa370772021e19ee.jpg", "price_history": [{"at": "2026-08-09 19:07:53.164931+00:00", "price": 29.94, "currency": "EUR", "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."}