Makerbase A4988-Z 步进电机驱动器 Reprap 出厂贴好散热片红蓝版
Link to the original- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Inspection + photo report for $1.5.
We check the goods and take a photo report so you can make sure you get the right product without faults or damage
Delivery from China to Ukraine, Uzbekistan, European and African countries
Payable upon arrival at the warehouse in China
Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
温馨提示:此款驱动为特价处理产品,驱动芯片为进口的a4988芯片,如有不明白之处,购买之前请咨询客服!
驱动电流算法:i = vref /0.8,最大电流2.0A