{"id": 46457, "title": "NODE MCU V3 ESP8266 CH340 LOLIN ESP12E", "brand": null, "mpn": null, "sku": null, "category": null, "price": 45.07, "currency": "BRL", "price_usd": 8.7845, "availability": "in_stock", "seller": {"id": "mdl", "name": "Módulo Eletrônica", "domain": "www.moduloeletronica.com.br", "country": "BR"}, "seller_url": "https://www.moduloeletronica.com.br/produto/node-mcu-v3-esp8266-ch340-lolin-esp12e/3252734", "page": "https://roboticmarket.aigap.com/p/46457.html", "first_seen": "2026-08-08 10:27:09.663180+00:00", "last_seen": "2026-08-08 10:27:09.663180+00:00", "image": null, "price_history": [{"at": "2026-08-08 10:27:09.663180+00:00", "price": 45.07, "currency": "BRL", "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."}