{"type":"product","schema_version":"1.0","item_id":"100070541474","canonical_url":"https://tw.bid.yahoo.com/item/100070541474","title":"《德源科技》r)Arduino 帶隔離 1路繼電器 繼電器模組 擴展板 家電控制 可選5V/12V/24V","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-28T20:44:23.372Z","current_price":60,"original_price":null,"stock_status":"in_stock","available_quantity":6,"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/b4a4defb-7228-4e68-95c9-16938b4cc42c.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/90eb6621-6db5-4e63-a826-ef48dbd2dba9.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"id=6180\n\n【注意，此版本是有光耦隔離的，帶跳線可以選擇共地或者不共地。控制信號可以是高電平，也可以是低電平。】\n\n1、可以選擇5V 12V 24V的繼電器\n\n2、可以用作單片機開發板模組，可以用作 家電控制\n\n3、5V的TTL控制信號\n\n4、控制直流或者交流信號，可以控制220V交流負載。\n\n5、有一個常開和一個常閉觸點\n\n6、有電源指示燈\n\n7、有控制指示燈，吸合亮，斷開不亮\n\n8、三極管驅動增加繼電器線圈，控制腳高阻抗。\n\n9、控制腳有下拉電路，防止懸空繼電器誤動作\n\n10、質量上乘,插針顏色（黑色，黃色）隨機發貨。\n\n11、藍色端子的被控制測接線方便\n\n12、線路板尺寸：26mm X 45mm 高20mm\n\n13、定位孔尺寸：20mm X 40mm","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,"hashtags":["繼電器","1路繼電器","單路","1路","Relay"]}