>> Description
Product Descriptions:
  • Input Voltage: DC 12V - 36V
  • Model: Stepper Motor
  • Current: 150mA
  • Product Name: DC 12V - 36V Step-Motor Driver Kit
  • Features:
    - The expansion board has a total of 4 way stepper motor drive module slot, can drive 4 way stepper motor. It is very convenient to use, bid farewell to the traditional stepper motor performance cumbersome.
    - Package contents: 1 x CNC shield board, 4 x A4988 stepper motor driver, 4pcs heat sinks, 4 x 1.5m XH2.54 4pin to XH2.0 6pin stepper motor cable.
    - Use detachable A4988 or DRV8825 compatible with stepping driver, support GRBL 0.8, open source firmware, convert G-code commands into stepping signals.
    - The A4988 is a complete micro step motor driver with built-in converter for easy performance. The product can operate bipolar stepping motor in full, half, 1/4, 1/8 and 1/16 step modes. Low RDS(on) output, automatic current decay mode detection / selection. Overheat shutdown circuit, internal under voltage lock out (UVLO). Cross current protection, grounding short circuit protection, load short circuit protection.
    - PWM spindle and direction pin: PWM spindle and direction pin, 4 shaft support (X, Y, Z, A - you can copy X, Y, Z or use pin D12 and D13 customize firmware perform complete shaft 4).
    - The CNC shield V3.0 expansion board can be used as a driving expansion board for engraving machine, 3D printer, etc.
  • Voltage: DC 12V to 36V (only DRV8825 driver can handle up to 36V, so please consider voltage for power supply)
  • 1 piece CNC Shield Expansion Board V3.0:
    - Operating Voltage: 5V
    - Digital I/O Pins: 14 (Including 6 with PWM Capability)
    - I-I/O Pin Output Current: 40mA Max
    - 3.3V Output Current: 150mA Max
    - Clock speed: 16MHz
  • 4pcs A4988 Driver:
    - Color: Red
    - Size: 20 x 15mm / 0.78 x 0.59"
    - Thermal Shutdown Circuit: Yes
    - Cross Current Protection: Yes
    - Ground Fault Protection: Yes
    - Short Circuit Protection: Yes
    - Compatible Logic Voltage: 3.3V and 5V
    - Five Step Modes: Full, 1/2, 1/4, 1/8 and 1/16 Mix with slow current attenuation model.
  • Place of Application: - Engraver / 3D Printer
Package Including:
  • Package Including:
  • 1 x CNC Shield Board
  • 4 x A4988 Stepper Motor Driver
  • 4 x Stepper Motor Cable
  • 4 x Heat Sinks
  • Product Weight: 135 G / 4.76 Ounces
  • Product Dimensions (L*W*H): 195*145*18 MM / 7.68*5.71*0.71 Inches
  • Package Weight: 120.0 G / 4.23 Ounces
  • Package Dimensions (L*W*H): 200*150*20 MM / 7.87*5.91*0.79 Inches
  • Retail Packaging: Yes, Colored Box
>> Payment
  • 1.When put the order in the awaiting payment,Payment must be paied within 20days.
  • 2.We accept payment by Paypal.
  • 3.Please write down your special requests.
    • >> Shipping
  • 1.We only ship to eBay confirmed address
  • 2.Handling time is usually around 1-2 business days.
  • 3.Most orders are delivered within the stated shipping time at the time of purchase.
  • 4.Shipping are not available for PO BOX, Parcel locker, Parcel collect.
  • 5.If you don't receive your shipment within 35 days after payment, please feel free to contact us. We will take proper actions to solve the problem for you.