{"type":"product","schema_version":"1.0","item_id":"100783280380","canonical_url":"https://tw.bid.yahoo.com/item/100783280380","title":"微雪 RS232轉TTL  RS232轉UART 串口模組 SP3232 刷機線 帶ESD W43","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-28T11:13:03.777Z","current_price":203,"original_price":null,"stock_status":"in_stock","available_quantity":60,"sold_quantity":14,"seller":{"id":"Y1521320670","name":"。ICgo。電子配件之家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/024a0fb8-4827-4328-b455-90fd006f05a2.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/ce39b497-fce0-4461-b960-e134661e6d66.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b2c4cefd-1dd0-4e2c-bc9d-6148500f7bcf.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"資料下載鏈接:www.waveshare.net/wiki/RS232_Board 產品簡介  \n\n      功能簡介：   RS232發送接收器       最大特點：   3V-5.5V供電，帶ESD保護，支持流控制       典型應用：   串口電平轉換       主要資源：   SP3232，DB9介面母頭，UART介面       資料包括：            - 電路原理圖 \n     - 相關PDF資料\n          \n\n  \n\n  使用說明：（這裏，以接入MCU為例，說明各PIN如何連接）      - VCC：接3V-5.5V \n   - GND：接GND \n   - RxOUT：接MCU.RX （ 信號流向：MCU.RX << SP3232 << PC.TX ） \n   - TxIN ：接MCU.TX （ 信號流向：MCU.TX >> SP3232 >> PC.RX ） \n   - CTS ：接MCU.CTS （ 信號流向：MCU.CTS << SP3232 << PC.RTS ） \n   - RTS ：接MCU.RTS （ 信號流向：MCU.RTS >> SP3232 >> PC.CTS ）\n   \n   \n   產品圖片 RS232 Board 模組 實物圖片：\n\n \n\n          \n \n 資料下載鏈接:www.waveshare.net/wiki/RS232_Board 配置清單   - RS232 Board × 1 \n  - 杜邦線 散頭 6PIN轉自定義 × 1","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","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":"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}