The A4988 Stepper Motor Driver is a compact and efficient solution for precise motor control applications. Designed with a built-in converter, it simplifies operation and eliminates the need for complex programming. With an operating voltage range of 8 V to 35 V and a current delivery of up to 2 A per coil (with proper cooling), it offers high reliability. Features like mixed decay modes, internal synchronous rectification, and thermal shutdown protection enhance performance and safety. Ideal for microprocessor-overloaded systems, the A4988 delivers reduced motor noise, improved accuracy, and lower power consumption, making it a top choice for professionals and hobbyists alike.
Features:
- Automatic current decay mode detection/choice.
- Mixed with slow current decay mode.
- The low power dissipation of synchronous rectifier.
- Internal UVLO(ultra voltage lockout).
- Crossover current protection.
- Thermal shutdown circuit.
- Ground fault protection.
- Loading and short circuit protection.
- The optional five-step mode: full, 1/2, 1/4, 1/8 and 1/16.
Package Includes:
1 x SmartElex A4988 Stepper Motor Driver
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