Qunqi A4988 Driver CNC Shield Expansion Board for Arduino V3 Engraver + 4pcs, US $1000 – Picture 0

Qunqi A4988 Driver CNC Shield Expansion Board for Arduino V3 Engraver + 4pcs, US $1000 – Picture 1

Qunqi A4988 Driver Cnc Shield Expansion Board For Arduino V3 Engraver + 4pcs

US $1000

USA, United States
Nov 7th

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Home About Us Feedback Newsletter Store Categories Qunqi A4988 Driver CNC Shield Expansion Board for Arduino V3 Engraver + 4pcs A4988 driver expansion Board Arts Crafts & Sewing Baby Beauty Camera & Photo Electronics Home & Kitchen Home Improvement Kitchen & Dining Office Products Toys & Games Item Description Description: Note: When inserting the A4988 module, must be careful not to insert opposite. Stepper motor wiring as follows: 2A, 2B is a group (red, green), 1A, 1B is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually exchanged. Package included: 1 X cnc shield v3 4 X A4988 4 X Heatsink Main Features Each road stepper motors only need two IO ports This expansion board as a driver expansion board, can be used for engraving machines, 3D printers. It is a total of four slots, can drive four A4988 stepper motor. Each road stepper motors only need two IO ports. In other words, six IO ports can be well managed three stepper motors. Very convenient to use. Stepper motor wiring as follows: 2A, 2B is a group (red, green), 1A, 1B is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually exchanged. Note: When inserting the A4988 module, must be careful not to insert opposite Specifications Manufacturer: Qunqi Shipping Weight: 6 Product Dimensions: Width: 3.30 Length: 6.00 Height: 1.20 Tips For Success It is our utmost goal that you are pleased with your purchase, so we ask that you review the following listing details: Do not only look at the photo of the item as the details are most accurate. Look at all of the details in the description. Check all dimensions that are important for the item. Understand the seller policies of our store. You address must match the address you want to ship to before you purchase the item. 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