DaFuRui 5Pcs A4988 Stepstick Stepper Motor Driver Module with Aluminum Heat Sink for 3D Printer Reprap CNC Machine or Robotics

Was: $99.78
Now: $49.89
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SKU:
ST115040
UPC:
738426125129
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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Product Specifications: 

1?Low RDS (ON) outputs 

2?Automatic current decay mode detection / selection  

3?Mixed with slow current decay modes 

4?Synchronous rectification for low power dissipation 

5?Crossover-current protection 

6?Thermal shutdown circuitry 

7?3.3 and 5 V compatible logic supply 

8?Thermal shutdown circuitry 

9?five optional step mode: full, 1/2, 1/4, 1/8 and 1/16

Size: 1.5mm x 2mm

Package included:

5 x A4988 Stepstick Stepper Motor Driver Module (with PINs)

5 x Heatsink

If you have any questions, please feel free to contact us.