{"type":"product","schema_version":"1.0","item_id":"100128105939","canonical_url":"https://tw.bid.yahoo.com/item/100128105939","title":"【UCI電子】(2-3) 鎖存型 數位觸摸感測器 電容式觸控 觸控開關 TTP223 1路觸摸開關","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-28T04:48:09.902Z","current_price":55,"original_price":null,"stock_status":"in_stock","available_quantity":117,"sold_quantity":15,"seller":{"id":"Y3083175903","name":"㊣UCI電子㊣ 專營電子零件.模組","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f680718c-97a4-457e-aed5-b9ad8f26b4a4.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/373b4f8e-d30a-4310-8b49-218a0b986531.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"該模組是基於觸摸檢測IC（TTP223-BA6）的電容式鎖存型觸摸開關模組，觸摸IC處於觸發模式（Toggle Mode）。可將模組安裝在非金屬材料如塑膠、玻璃的表面，觸摸感應區域，即可做成隱藏在牆壁、桌面等地方的按鍵、開關。免除常規按壓型機械式按鍵、開關的煩惱。\n\n模組特點如下：\n\n       鎖存型：可設定初態為高電平或低電平，觸摸才會改變電平狀態（類似自鎖開關功能）\n\n       低功耗\n\n       供電電源可為2~5.5V\n\n       正反面均可作為觸摸面，DC可替代傳統的自鎖開關","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","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","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092064025","category_name":"其他","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":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":0,"watch_count":6}