4988 Driver Set of 5

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Sale price$15.00 USD Regular price$20.00 USD


The A4988 is a high-performance stepper motor driver IC that provides precise motion control for a range of applications, including 3D printers, CNC machines, and robotics. It is designed to work with a variety of microcontrollers and supports multiple communication interfaces, including Step/Dir and MS1/MS2/MS3.

One of the key features of the A4988 is its ability to operate with a wide range of input voltages, from 8V to 35V. This makes it compatible with a variety of stepper motors and power supplies, providing flexibility in system design.

The A4988 also supports microstepping, with up to 16 microsteps per step. This allows for precise control of the motor and smooth motion, particularly at low speeds. Additionally, the A4988 has a built-in translator that can convert Step/Dir signals into the appropriate motor control signals.

The A4988 has several built-in safety features, including over-temperature and over-current protection, which help to prevent damage to the driver and the motor. It also features adjustable current limiting, allowing the user to adjust the maximum current supplied to the motor.

Overall, the A4988 is a reliable and versatile stepper motor driver that offers precise control and a range of advanced features. It has been widely used in many applications due to its affordability, ease of use, and reliable performance.