官方授權台灣代理分銷
易驅動步進電機驅動V4.5
資料來源：https://www.seeedstudio.com/Easy-Driver-stepper-motor-driver-V4.5-p-2704.html
Description
Easy Driver stepper motor driver V4.5 is the latest version of this stepper motor driver series. The designer has optimized some of the design and we improved production line yield.
Each Easy Driver can drive up to about 750mA per phase of a bi-polar stepper motor. It defaults to 8 step microstepping mode.(So if your motor is 200 full steps per revolution, you would get 1600 steps/rev using Easy Driver.) It is a chopper microstepping driver based on the Allegro A3967 driver chip. For the complete specs of the design, read the A3967 datasheet. It has a variable max current from about 150mA/phase to 750mA/phase. It can take a maximum motor drive voltage of around 30V, and includes on-board 5V regulation, so only one supply is necessary.
Above text and all designs are from Brian Schmalz's Project page.
Technical Details
| Dimensions | 60mm x 30mm x 5mm |
| Weight | G.W 10g N.W 6g |
| Battery | Exclude |
描述
易驅動步進電機驅動V4.5是這個步進電機驅動器系列的最新版本。設計者優化了一些設計，我們提高了生產線的產量。
每個易驅動器能驅動高達約每一個雙極步進電機相750毫安。它默認為8步微模式。（所以，如果你的電機每轉200步，你會得到1600步/使用Easy驅動程序版本號），這是基於對菜刀微步進驅動的Allegro A3967驅動芯片。對於設計的完整規格，讀取數據表A3967。它具有約150毫安/相位電流為750mA /相位可變的最大電流。它可以採取的30V左右的最大電機驅動電壓，包括板載5V的調節，所以只有一個電源是必要的。
上面的文字和所有的設計都是由布賴恩SCHMALZ的項目頁面 。
