{"type":"product","schema_version":"1.0","item_id":"101160916499","canonical_url":"https://tw.bid.yahoo.com/item/101160916499","title":"►477◄ESP8266 串口WiFi擴展板 ESP-12E開發板 擴展 Arduino UNO R3","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-24T09:24:52.624Z","current_price":120,"original_price":null,"stock_status":"in_stock","available_quantity":994,"sold_quantity":0,"seller":{"id":"Y2849097376","name":"宇倉電子-全館(已含稅)開發票","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/1d116977-7fdd-4059-819c-97156129cd8c.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d58a8d70-fed6-44b2-bb34-b5e12292e42f.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"無任何ESP8266配置知識的初學者也能輕鬆使用！\n\n省卻一堆接線的煩人工作！\n\n10個支持 PWM/中斷/串口/i2c 可擴展GPIO\n\n內建Debug接腳，無需USB轉TTL轉換器，就能輸入AT指令！\n\n \n\n一鍵進入刷寫模式，無需任何接線\n\n採用標準引腳介面間距與Uno、Mega等做到全相容。\n\n採用高級3.3V電源晶片（與官方CC3000擴展板的電源晶片相同），讓開發板中提供的3.3V更精准，使ESP8266如官方cc3000晶片一樣正常工作，毫無差距。\n\n引出一個WiFi模組電源/維修介面，方便開發者擴展供電與維修。\n\n板載ESP8266-12型工業級穩定串口WiFi模組，使用增強型PCB天線，信號更出色。\n\n可通過撥碼開關快速切換ESP8266-12型工業級穩定WiFi模組的運行模式（如運行模式與升級模式），集成串口晶片，快速刷寫固件。\n\n內置5V轉3.3V TTL電平轉換器，防止高壓TTL電平對WiFi模組造成傷害。（一般模組可沒有哦）\n\n板載ESP8266-12型工業級穩定WiFi模組具有金屬遮罩罩，抗幹擾性強。\n\n以標準間距引出板載ESP8266-12型工業級穩定WiFi模組的所有介面，方便開發者深層開發。\n\n採用可疊加設計，可以在上面繼續累加其他模組，方便使用。\n\n板載4個LED顯示ESP8266的狀態，分別為PWR,DFU,AP,STA,運行模式一目了\n\n本品可應用於：\n\n遠端控制電器/模型/四軸飛行器等\n\n為非智慧設備提供聯網服務\n\n家用溫度/濕度/PM2.5顯示器等\n\n智慧開關","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092073513","category_name":"其他耗材","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092073513","name":"其他耗材","url":"/tw/%E5%85%B6%E4%BB%96%E8%80%97%E6%9D%90-2092073513-category.html"}],"view_count":0,"watch_count":2}