A4988 Stepper Motor Driver Features:
- Translator Excellence: Experience seamless motor operation with the built-in translator. Just input a pulse on the STEP input, and the motor takes a microstep – no fuss, no complex programming!
- Simple Interface: Straightforward step and direction control interface.
- Step Resolution Diversity: Choose from five step resolutions – full-step, half-step, quarter-step, eighth-step, and sixteenth-step.
- Tailored Current Control: Use the potentiometer to adjust the maximum current output. This feature allows you to use voltages higher than your stepper motor’s rated voltage for faster step rates.
- Universal Logic Supply: Compatible with both 3.3V and 5V logic supply.
- Intelligent Chopping: The driver smartly decides the apt current decay mode, be it fast decay or slow decay.
- Safety Features: Enjoy peace of mind with built-in over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection.
Product Overview of A4988 Motor Driver With Heat Sink:
- Comprehensive Compatibility: Designed around Allegro’s A4988 DMOS Microstepping Driver. For detailed technical insights, consult the A4988 datasheet.
- Versatile Stepping Modes: Catering to varied needs, it allows you to operate your bipolar stepper motors in full, half, quarter, eighth, and even sixteenth-step modes.
- Efficient Drive Capacity: Showcases an impressive output drive capacity, handling up to 35 V and 2 A.
