Related Manuals for Joy-it SBC-MD-DRV8825
Summary of Contents for Joy-it SBC-MD-DRV8825
- Page 1 MOTOR DRIVER SBC-MD-DRV8825 Joy-IT powered by SIMAC Electronics GmbH - Pascalstr. 8 - 47506 Neukirchen-Vluyn - www.joy-it.net...
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Page 2: General Information
1. GENERAL INFORMATION Dear customer thank choosing product. following we will show you what you need to bear in mind when commissioning and using. Should you encounter any unexpected problems during use, please do not hesitate to contact us. 2. PIN ASSIGNMENT •... - Page 3 3. MICROSTEPS The DRV8825 enables the setting of different microstep resolutions for the precise control of stepper motors. The resolution of the steps is set by configuring three pins on the driver board: M0, M1 and M2. The- se pins are equipped with pull-down resistors, which means that they are set to low (L) by default unless they are actively set to high (H).
- Page 4 4. ADJUSTING THE MOTOR DRIVER Setting the current for the DRV8825 motor driver is essential in order to ope- rate the stepper motor safely and efficiently. If the current is set too high, the motor can overheat, which can damage the windings in the long term and lead to failure.
- Page 5 5. EXAMPLE CODE This simple example demonstrates the basic control of a stepper motor with the DRV8825 using an Arduino ATTENTION !!! No end position detection, the motors do not stop automatically. // Define the pin assignments const dirPin // DIR pin connected to pin 5 const stepPin // STEP pin connected to pin 2...
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Page 6: Further Information
We will send you a parcel stamp with which you can return the device to us free of charge. To do so, please contact us by e-mail at Service@joy-it.net or by telephone. Packaging information: Please pack your old appliance securely for transport. If you do not have suitable packaging material or do not wish to use your own, please contact us and we will send you suitable packaging.
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