Overview of this A4988 Stepper Motor Driver Module with heat sink
Introducing Roboway A4988 stepper motor driver at the best price in India with Roboway . It is designed for precision control and this stepper motor driver module A4988 is compatible with bipolar stepper motors. It features is adjustable current control and five-step resolutions, and built-in over-temperature protection. Its small size and high functionality make it use for robotics and 3D printing.
The A4988 stepper motor driver base module gives easy integration with microcontrollers like Arduino. With simple step and direction pins and it is confirms that this is straightforward operation for beginners and experts. The module’s current limiting and thermal shutdown protect motors and circuits from damage. This safe A4988 stepper motor driver is perfect for demanding motion control projects.
Features
- The stepper motor driver module A4988 gives microstepping resolutions of up to 1/16 step. This confirms that this is precise and smooth control of bipolar stepper motors in different types of applications.
- The A4988 stepper motor driver base module features adjustable current limiting for optimal motor performance. It is also includes over-temperature and short-circuit protection to safeguard the motor and circuit.
- The A4988 motor driver for stepper motor gives with simple step and direction control pins. This makes it easy to integrate into projects like 3D printers and CNC machines.
- It is built-in thermal shutdown and under-voltage lockout features enhance durability and reliability during operation. These protections confirms that this is safe and consistent performance under demanding conditions.
- The compact design of the A4988 motor driver for stepper motor saves space in your projects. It is suitable for small-scale robotics and automation systems and motion control applications.
Specification
Specification | Details |
---|---|
Model | A4988 Stepper Motor Driver Module |
Microstepping Modes | Full, Half, 1/4, 1/8, 1/16 |
Input Voltage Range | 8V to 35V |
Output Current | Up to 2A (with heat sink) |
Logic Voltage | 3.3V to 5V |
Current Control | Adjustable via potentiometer |
Built-in Protections | Over-temperature, short-circuit, and under-voltage lockout |
Operating Temperature Range | -20°C to +85°C |
Step Resolution Control Pins | MS1, MS2, MS3 |
Control Interface | Step and direction pins |
Idle Current Reduction | Automatically reduces current to prevent overheating |
PCB Dimensions | 20mm x 15mm x 11mm |
Weight | 2g |
Heat Dissipation | Includes a small heat sink for enhanced thermal performance |
SKU | RW-196 |
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