{"type":"product","schema_version":"1.0","item_id":"100358347093","canonical_url":"https://tw.bid.yahoo.com/item/100358347093","title":"【傑森創工】PL2303HX 模組 USB轉TTL 傳輸線 USB2TTL Arduino STC下載線","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-21T13:47:38.492Z","current_price":40,"original_price":null,"stock_status":"in_stock","available_quantity":783,"sold_quantity":105,"seller":{"id":"Y1351699837","name":"傑森創工-Arduino專家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b6bd77ed-38e7-4dd0-b302-d39122fa9d04.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"請注意，Window 8或Windows 10，驅動程式安裝，請務必參考以下網頁：\n\nwww點ez2o點com/ /Post/PL2303HX-Win8-Win8點1-Win10\n\n \n\n針腳接法及說明：\n\n連接前請一定找的針腳定義，尤其是GND一定不能接在有電壓的針腳上，而且RX和TX端也不要接在VCC針上了，(實際測量過有些VCC針腳電壓高達14V。）接錯必燒轉接線晶片！\n\n連接方法：刷機只需要3根線，一般只用到RX  TX  GND三個信號線，VCC不用接。上面是4、5針的朋友，不用接VCC和BT針。使用時請把RXD與目標板TX相接，TXD與目標板RX相接，GND接GND，如果不行，對調一下RX與TX。\n\n連接方式：\n\nRX對TX;\nTX對RX；\n地對地（GND對GND）\nUSB轉串口小板功能:\n1 簡單的串口通信.\n2 路由器或者ADSL固件升級.\n3 GPS串口通信.\n4 硬碟固件升級。\n5 使用方便，RX接到MCU的TX;TX接到MCU的RX.在接上地。而無需在用MAX232轉換。\n6 超級終端裡使用；常用串口調試工具。\n7 各種衛星機升級用。\n\n \n\n \n\n完整Arduino套件特價供應！","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","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":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":0,"watch_count":2}