{"type":"product","schema_version":"1.0","item_id":"100358798241","canonical_url":"https://tw.bid.yahoo.com/item/100358798241","title":"【傑森創工】4位 七段顯示器 帶控制底板 只要2個信號pin就能控制 Arduino 8051","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-14T18:19:34.463Z","current_price":70,"original_price":null,"stock_status":"in_stock","available_quantity":875,"sold_quantity":13,"seller":{"id":"Y1351699837","name":"傑森創工-Arduino專家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/6e0d5c11-0fa8-4933-8514-80ab32e287df.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/65e63560-73f9-4d3d-9690-ef1552f8b6cf.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/757e6c16-58c4-458f-a448-1ecf9804cfed.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"本模組是一個12腳的帶時鐘點的4位共陽數碼管（0.36英寸）的顯示模組，驅動晶片為TM1637，只需2根信號線即可使單片機控制4位8段數碼管。\n\n範例請參考：goo.gl/QAU610\n\n模組特點如下：\n\n    顯示器件為4位共陽紅字數碼管\n\n    數碼管8級灰度可調\n\n    控制介面電平可為5V或3.3V\n\n    4個M2螺絲定位孔，便於安裝\n\n項目\n\n最小值\n\n典型值\n\n最大值\n\n單位\n\n電源電壓\n\n3.3\n\n5\n\n5.5\n\nVDC\n\n電流（@5V）\n\n—\n\n30\n\n80\n\nmA\n\n尺寸\n\n42X24X12\n\nmm\n\n重量\n\n8\n\ng\n\n \n\n控制介面：共4個引腳（GND、VCC、DIO、CLK），GND為地，VCC為供電電源，DIO為資料登錄輸出腳，CLK為時鐘信號腳；\n\n數碼管：4位共陽極的帶比分點的0.36英寸數碼管，紅字高亮；\n\n定位孔：4個M2螺絲定位孔，孔徑為2.2mm，使模組便於安裝定位，實現模組間組合；\n\n \n\n完整Arduino套件特價供應！","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092076496","category_name":"其他CPU主機板","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":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"2092076494","name":"主機板","url":"/tw/%E4%B8%BB%E6%A9%9F%E6%9D%BF-2092076494-category.html"},{"id":"2092076496","name":"其他CPU主機板","url":"/tw/%E5%85%B6%E4%BB%96CPU%E4%B8%BB%E6%A9%9F%E6%9D%BF-2092076496-category.html"}],"view_count":0,"watch_count":5}