{"id": 53123, "title": "ESP8266 NodeMCU V3 z układem CH340 - Sklep msalamon", "brand": null, "mpn": null, "sku": "ESP8266_NODEMCU_V3", "category": "Płytki deweloperskie", "price": 11.19, "currency": "PLN", "price_usd": 2.948, "availability": "in_stock", "seller": {"id": "msa", "name": "msalamon", "domain": "sklep.msalamon.pl", "country": "PL"}, "seller_url": "https://sklep.msalamon.pl/produkt/esp8266-nodemcu-v3-ch340/", "page": "https://roboticmarket.aigap.com/p/53123.html", "first_seen": "2026-08-08 17:15:31.355575+00:00", "last_seen": "2026-08-08 17:15:31.355575+00:00", "image": "https://roboticmarket.aigap.com/media/img/msa/fa/fa2040a75eb83deb263799f5c4758283.png", "price_history": [{"at": "2026-08-08 17:15:31.355575+00:00", "price": 11.19, "currency": "PLN", "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."}