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A4988 Stepper motor driver
8000000000279
€8.00
Tax excluded
A4988 SMD
Professionally manufactured A4988 Drivers complete soldered with mounted heatsinks and included.
It is a new generation as replacement for Pololu/StepStick it is fully compatible with Pololu and StepStick.
VREF Calculation:
REF = LTripMax * 8 * 0.1
LTripMax - Trip current of your motor (A)
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