{"type":"product","schema_version":"1.0","item_id":"100772890716","canonical_url":"https://tw.bid.yahoo.com/item/100772890716","title":"2.5A雙路電機驅動模組 正反轉 PWM調速 雙H橋 步進電機 超L298N W1035","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-14T01:09:48.105Z","current_price":44,"original_price":null,"stock_status":"in_stock","available_quantity":20,"sold_quantity":0,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/afd40bcd-bb48-4723-b746-8f58a9e974d8.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/be50fc8e-da84-4c10-8ffe-8319b96b6fa3.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/fcb56ee6-142f-4ddd-be00-04a3d717c8f3.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"(每樣商品下單金額需滿10元訂單才成立，未滿10元訂單將被取消) \n\n \n\n2.5A雙路電機驅動模組 正反轉 PWM調速 雙H橋 步進電機  超L298N\n\n產品簡介：2.5A功率增強型電機驅動模組，有高配版（含矽膠線、排針、端子）及標配版可供選擇，供電電壓2V~10V，可同時驅動兩個直流電機或者1個4線2相式步進電機，可實現正反轉和調速的功能，有熱保護並且能夠自動恢復。\n\n 產品型號：XY-2.5AD\n\n      廠家直銷，超L298N，可替代。\n\n      本產品拼版發售，每大片=10小片。\n\n產品亮點:\n\n1. 採用進口原裝專業電機驅動晶片，內置低導通內阻MOS開關管，發熱極小，無需散熱片，體積小，省電，是您電池供電的理想選擇。\n\n（L298N內部為電晶體開關，效率低，發熱高，需散熱，體積笨重，市面上的L298N極容易燒壞，都沒有採用原裝晶片，本產品可以替代。）\n\n2.雙路2.5A*2 ,是1.5A電機驅動的增強版，內置過熱保護電路,不用怕電機堵轉燒壞，溫度下降後自動恢復。（目前市面上的智慧小車電壓和電流都在此範圍內）\n\n3. 體積小，品質輕，0待機電流，有高配版和標配版可供選擇。\n\n \n\n可選配本店PWM發生器模組，連結：\n\nhttps://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-14162336572.76.AsfWWH&id=548879026407\n\n \n\nINx接單片機IO或者其他信號源，MOTOR-A和MOTOR-B端接電機。\n\n直流電機驅動邏輯真值表：\n \n\n \n\n產品參數：\n\n1.雙路H橋電機驅動，可以同時驅動兩路直流電機或者1個4線兩相式步進電機；\n\n2.模組供電電壓2V-10V;\n\n3.信號端輸入電壓1.8-7V；\n\n4.單路工作電流2.5A，低待機電流 (小於 0.1uA)；\n\n5.內置防共態導通電路，輸入端懸空時，電機不會誤動作；\n\n6.內置帶遲滯效應的過熱保護電路 (TSD)，無需擔心電機堵轉；\n\n7.產品尺寸： 31*32*5mm (長寬高)，超小體積，適合組裝和車載；\n\n8.安裝孔直徑：2 mm。\n\n9.重量：標配款5g，高配款11g\n\n注意事項：\n\n1.電源正極與負極接反肯定會造成電路損壞。\n\n2.輸出對地短路或輸出端短路，還有電機堵轉的情況下，晶片都會熱保護的，但是在接近或者超過10V電壓且峰值電流大大超過2.5A的情況下也會造成晶片燒毀。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","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","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","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":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":0,"watch_count":0}