Description
The stepper motor driver provides precise control of the stepper motor, with the DRV8825 on the board providing microstepping of a bipolar motor with adjustable current limit. The module also offers protection against overcurrent and overheating and enables control of steps up to 1/32 step. A potentiometer for setting the desired current is also integrated.
Arduino (or a compatible board such as Dasduino)
- Precise control of the stepper motor
- Adjustable current limit to adjust the motor power
- Protection functions against overcurrent and overheating
- Control up to 1/32 step for fine motion sequences
- integrated potentiometer for current adjustment
The stepper motor driver is equipped with the DRV8825, which enables microstep control of a bipolar motor. This significantly increases the precision of motor control and allows finer motion sequences. The board also includes a potentiometer that allows users to customize the current limit, which helps prevent damage from overheating or excessive current flow. The ability to control steps as small as one 32nd of a full step is particularly valuable in applications where high precision is required, such as robotics or precision positioning systems.
Technical dataVoltage: 8.2 V ... 45 V
- Current: 1.5 A per phase without heat sink, 2.2 A per phase with heat sink
- Dimensions: 38 x 22 mm
In summary, this stepper motor driver offers a high-quality solution for applications that require precise motor control. With its advanced protection functions and the ability to fine-tune the motor power using the integrated potentiometer, the board is ideal for technically demanding projects.
External linkshttps://github.com/SolderedElectronics/Stepper-motor-driver-DRV8825-board-hardware-design
