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Power Stepper Motor Driver Pololu 3730 50V/6A
Stepper motor driver based on the layout of the DRV8711 allows you to control one stepper motor bipolarnym. The driver allows you to control the engine with a simple interface of the gland and crosses, but first you need to configure it via SPI interface. This means that the control unit should operate in master mode SPI bus (e.g. Arduino) and should be connected to pins SDATi, SCLK and CS. In addition, the controller has many protection, such as protection from voltage rear view, too low voltage. The driver is installed interface PWM allows you to control two DC motors.
Technical data:
- The motor supply voltage: 8 V to 50 V
- Current: max. coil 4 A(when using cooling to 6A)
- Voltage digital logic supply: 1.8 V, 3.3 V and 5 V
- Interface:
- SPI
- Simple interface to control the direction and step
- Interface PWM to control DC motors
- Working in 9 different modes:
- full step
- a half-step
- 1/4 step
- 1/8 step
- 1/16 step
- 1/32-step
- 1/64 step
- 1/128 step
- 1/256 step
- Protection:
- rear view voltage
- low voltage
- too high current
- overheating
- Dimensions: 34 x 30 x 10 mm
- Weight: 9 g