{"type":"product","schema_version":"1.0","item_id":"100058120676","canonical_url":"https://tw.bid.yahoo.com/item/100058120676","title":"步進馬達驅動控制器 PWM發生控制器 調速正反轉控制 脈衝發生","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-28T10:52:57.717Z","current_price":350,"original_price":null,"stock_status":"out_of_stock","available_quantity":1,"sold_quantity":24,"seller":{"id":"Y0457983446","name":"胖貓","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/5dddcd7b-2d73-49da-967d-3eb7cbffcbb6.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d7c05728-e8b3-400c-a4f9-32502964908e.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"原來的功能不變，增加了可以產生PWM信號的功能，板上有個跳針，可以設置選擇，默認都是設置在產生脈沖頻率信號的。\n\nREQ   是產生脈沖頻率信號\n\nPWM  是產生PWM信號\n\n說明：\n\nl         此模塊是脈沖產生模塊，供給步進驅動器做為信號。若要控制步進電機，也一定要配驅動器才行\n\nl         此控制器+步進驅動器+步進電機+直流電源就可以組成一套簡單的控制平臺了\n\nl         有高、中、低共3種頻率信號，可以用跳針選擇，頻率參數大約分別是：\n 高：5.8KHZ-127KHZ \n 中：590HZ-15.8KHZ\n 低：82HZ-2.3KHZ,\n\nl         頻率的測量：可以量PUL和共陰端（GND）兩個埠\n\nl         PUL+和PUL-是脈沖的正和負；EN+和EN-是使能端的正和負；DIR+和DIR-是方向的正和負。將這6條線分別接去驅動器對應脈沖、方向、使能的6個埠。注意，如果要用到開或停的功能，控制器上的ENA使能端一定要共陰或共陽接到驅動器\n\nl         2組電源輸入，2組只用接一組電源即可。\n\n一組是電源接直流15-160VDC，另一組是5-12VDC。如果是用\n     5-12VDC供電，電源正接“5-12V入”，電源負接“共陰端”\n\nl         馬達的正反轉以及開停可以通過過按鍵來控制\n\nl         馬達的速度可以通過調節電位器改變頻率來控制\n\nl         原來馬達的正反轉及開停的開關是普通的帶自鎖的開關\n\n下面是接線時與驅動板的接線示例\n\n \n\n \n\n \n\n \n\n \n\n注意了，如果想將控制正反轉及開或停的開關，都引線接到機箱面板，可以參考下面的說明來做。","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN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":"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":1,"watch_count":16}