Control Interface and Precautions It features a simple step and direction control interface. Before using the A4988 module, anti-static measures should be taken to prevent short circuits.
Step Resolution Options Offers five different step resolutions: full step, half step, quarter step, eighth step, and sixteenth step, providing flexible motion control.
Output Drive Capability The output drive capacity reaches up to 35 V and ± 1.2 A, enabling it to power a wide range of devices.
Adjustable Current Control Allows you to set the maximum current output using a potentiometer for customized power management.
Protection Mechanisms Incorporates intelligent chopping control that can automatically select the correct current decay mode (fast decay or slow decay), along with over-temperature shutdown, under-voltage lockout, and cross-current protection to ensure safe and reliable operation.
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