{"type":"product","schema_version":"1.0","item_id":"100026134081","canonical_url":"https://tw.bid.yahoo.com/item/100026134081","title":"《德源科技》XH-M131 光敏電阻模塊 亮度自動控制模塊 光控繼電器 光線開關 5V 12V 24V","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-02T23:35:48.140Z","current_price":108,"original_price":null,"stock_status":"in_stock","available_quantity":15,"sold_quantity":0,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/6436e3b3-c9a7-4c3d-85d4-4e1aa0dbd71b.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/007ad856-4328-449d-802d-e3f7488199ac.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/0b7c851c-6e89-40e0-bda8-8650068d2e96.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d30fbea8-33cb-446b-8ea0-4f565210e00d.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"【XH-M131 光敏】\n\nTW18298 / 5V、TW18299 / 12V、TW14764 / 24V\n\nXH-M131模塊尺寸：53*31*19mm\n\n注意了親：本模塊再次升級，已經解決了臨界來回跳動現象，同時改進了繼電器控制範圍，12V-220V都可以控制\n\n     本模塊可以用作光線檢測，亮度檢測，\n 具有電源指示燈（紅色）以及繼電器吸合指示燈（藍色），\n 並且帶有四個M3螺絲安裝孔，大大方便了安裝，\n 板子可以通過電位器調節感光靈敏度，自帶繼電器，\n 可做各種亮度檢測控制開關，可以用在例如路燈等，晚上自動開啟，白天自動熄滅，以及其他需要自動化的設備。 \n\n板子參數 \n\n1、模塊採用12V供電（5V 12V 24V輸入電壓），具有防反接功能，反接電源不會損壞模塊； \n\n2、常開接口最大負載能力：交流0V--125V/20A，直流0V--14V/20A;\n 模塊輸出端有三個端口公共端（COM）、常開（CK）、常閉（CB），\n 三個端口相當於一個雙控開關，\n 繼電器線圈：\n 有電時，公共端與常開端導通，\n 無電時，公共端與常閉端導通；\n COM端一般通過負載接電源負極，常開端接電源正極； \n\n3、可通過電位器調節靈敏度，通過調節電位器，設定啟動繼電器閥值，當光線暗於此閥值時，模塊繼電器吸合，亮於此閥值時，繼電器斷開；","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":0,"watch_count":0}