EasyDriver - Stepper Motor Driver [SF-ROB-12779]

EasyDriver - Stepper Motor Driver

EasyDriver - Stepper Motor Driver [SF-ROB-12779]

Price: $22.23
Fastest delivery: Wednesday, 6th July
Order before 2pm Monday, 4th July
We have 4 in our Sydney warehouse.
Need more than 4 units?
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Ships from: Little Bird (SYD) → You
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Description

The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). The EasyDriver requires a 6V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you’ve got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors.

This EasyDriver V4.5 has been co-designed with Brian Schmalz. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.

Note: Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.

Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to them for product support and continued development.

Features:

  • A3967 Microstepping Driver
  • MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)
  • Compatible with 4, 6, and 8 wire stepper motors of any voltage
  • Adjustable current control from 150mA/phase to 700mA/phase
  • Power supply range from 6V to 30V. The higher the voltage, the higher the torque at high speeds

Documents:

Customer Reviews

Russell A.
Rating of 5 StarsVerified Purchase

EasyDriver - Stepper Motor Driver

Reviewed in VIC, Australia on 12 Jul 2021
Great little board, very easy to use and works a treat
Great little board, very easy to use and works a treat

Ask us about the Stepper Motor Driver

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Ordering more than 4?

We can get a further 194 units from SparkFun
Shipping: SparkFun (🌐) → Little Bird (SYD) → You
If you order more than 4 units your estimated delivery is: Wednesday, 13th July — Tuesday, 2nd August.
This is an estimate only and delivery times vary.

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Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.