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This item includes:
3 PCS Stepper Driver with 7.8ADQ860MA replacing MD882,
1PC Breakout Board & 1 Parallel Cable for free offering
The Breakout Board is offered to you for free to buy this item above, so that you can set this kit up, and work in better condition.
The DQ860MA is an economical microstepping driver based on patented technology of Wantai Motor .It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique ,it can output more speed and torque from the same motor,compared with traditional drivers ,such as L/R drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple,therefore less motor heating is achieved.
Supply voltage up to +80VD
Output current up to 8.2A
14 selectable resolutions