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Pololu Stepper motor controller with MP6500 chip (soldered)

The stepper motor driver with the MP6500 system, allows the bipolar motor to be supplied with a current of up to 2A per phase, without the use of a heat sink. The system can be supplied with voltage in the range 4.5 ... 35V. Polol 2969

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ID: 572737

7,03€ gross (23% VAT)
5,71€ net

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Data sheet

Output current2A
Number of channels2
Supply voltage min4,5 V
Supply voltages max35 V

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Description

The stepper motor driver with the MP6500 system allows the bipolar motor to be supplied with a current of up to 2A per phase. The system used in the controller (MP6500) enables work in the following modes: full step, 1/2 step, 1/4 step and 1/8 step. The mode selection is made by changing the MS1 and MS2 pin states. The controller operates in the 4.5..35 V voltage range and the 2 A current per phase. The module enables dynamic control of the current limit by a pair of digital inputs (pins I1 and I2). It has a number of protections that protect the system from damage. It also has outputs in accordance with the modules based on the A4988 layout, which is why it can act as a substitute. It can work in systems with 3.3 V and 5 V logic. This controller can be used to build a 3D printer or CNC milling machine based on stepper motors.

properties

  • Based on the MP6500 chip
  • Modes: full step, 1/2 step, 1/4 step and 1/8 step
  • Dynamic control of the current limit by a pair of digital inputs (pins I1 and I2)
  • Operating voltage 4.5.35 V
  • Maximum current: 2 A (with additional cooling, e.g. a heatsink)
  • Protection against overheating, too low voltage, too high current
  • It has outputs in accordance with the modules with the A4988 system
  • Dimensions: 15 x 20 mm
  • Weight: 2.5 g

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