{"id": 1532, "title": "Waveshare RS485 communication board, SP3485 on board, 3.3V", "brand": "Waveshare", "mpn": "4777", "sku": "WS83002", "category": "https://eckstein-shop.de/WaveShare-Board-USB-RS-CAN-LAN", "price": 4.8, "currency": "EUR", "price_usd": 5.5109, "availability": "in_stock", "seller": {"id": "eck", "name": "Eckstein", "domain": "eckstein-shop.de", "country": "DE"}, "seller_url": "https://eckstein-shop.de/WaveshareRS485communicationboard2CSP3485onboard2C33V", "page": "https://roboticmarket.aigap.com/p/1532.html", "first_seen": "2026-08-02 17:14:41.117337+00:00", "last_seen": "2026-08-02 17:14:41.117337+00:00", "image": "https://roboticmarket.aigap.com/media/img/eck/32/32998d5f9cb3ab504642f6769e4bfb8f.jpg", "price_history": [{"at": "2026-08-02 17:14:41.117337+00:00", "price": 4.8, "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."}