A4988 Motor Driver Module
SKU: 839- Description
Description
This stepper motor driver module can be used separately or in combination with a CNC shield.
Specifications:
Voltage range: 8-35V
Maximum current: 1A (continuous), 2A (peak)
Works with 3.3V and 5V signals
Current limit that can be set with the potentiometer
Supports full-step, half-step, 1/4-step, 1/8-step and 1/16-step
Security built in for high temperatures, high currents, low voltage (UVLO) and short circuit
Uses synchronic rectification for minimum dissipation
Comes with cooling block for better cooling
Pin denominations are listed on the bottom of the module
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