{"type":"product","schema_version":"1.0","item_id":"100043592327","canonical_url":"https://tw.bid.yahoo.com/item/100043592327","title":"《德源科技》(含稅)DFR原廠 A02YYUW 防水超聲波傳感器（UART串口輸出）+線，Ultrasonic","subtitle":"Waterproof Ultrasonic Sensor－UART輸出版本","condition":"全新品","currency":"TWD","observed_at":"2026-07-20T23:13:56.981Z","current_price":1011,"original_price":null,"stock_status":"out_of_stock","available_quantity":5,"sold_quantity":6,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/12dffd10-75df-49a4-8ff0-16a6bac9a4bd.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/1d987ea2-2c49-4406-b861-d7d9f55acfa7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c9b85fea-fddb-42c1-96ec-1d7f54c41a40.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"14346\n\nDFR原廠 A02YYUW 防水超聲波傳感器+線－UART串口（SEN311）Waterproof Ultrasonic Sensor\n\n配送清單\n- A02YYUW防水超聲波傳感器x1\n- PH2.0-4P傳感器連接線 x1\n\n技術規格- 工作電壓：3.3~5V\n- 平均工作電流：<8mA\n- 盲區距離：3cm\n- 平面物體量程：3-450cm\n- 輸出方式：UART串口\n- 響應時間：100ms\n- 工作溫度：-15~60℃\n- 存儲溫度：-25~80℃\n- 參考角度：60º\n- 防水等級：IP67\n\n　　超聲波測距傳感器是一款通過發射和接收機械波來感應物體距離的電子傳感器。與其他同價位的超聲波測距傳感器相比該產品具盲區距離小、感應角度廣、防水等優點，且具有一定的穿透能力(煙霧、粉塵等)，是一款操作簡單的高性能、高可靠性商用級功能性模組。\n\n【Arduino應用圖】\n\n 　本產品是採用封閉式分體防水探頭設計而成的一款高性能測距模組。具有一定的防塵防水能力，適用於潮濕、惡劣的測量場合。其工作原理是通過測量發射信號與接收信號之間的時間差來獲取物體距離。其內部集成了超聲波測距模塊的所有信號處理單元，用戶只需要通過串行接口獲取物體距離即可。\n\n　　該超聲波測距傳感器的數據接口採用異步串行通訊，其波特率為9600bit/s，可非常容易的與上位機或者其他MCU通訊，縮短用戶的開發週期。\n\n【Raspberry Pi應用圖】\n\n　　搭配Arduino或是Raspberry Pi控制器可以很方便的應用於各種場景中，例如智能垃圾桶、直徑檢測、碰撞防護等。\n\n尺寸圖\n\n \n\n波束指向特性示意圖","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":2,"watch_count":7}