You can find the A4988 simulation model from community-contributed sources:
to streamline your embedded design process. The A4988 is a widely used microstepping driver, but it is not included in the standard Proteus component library. Using a third-party library allows you to verify your stepper motor logic and microstepping configurations before moving to physical hardware. A4988 Proteus Library Overview a4988 proteus library download exclusive
STEP (pulse for movement) and DIR (direction control). You can find the A4988 simulation model from
Includes over-temperature thermal shutdown and crossover-current protection. Where to Download the Library offering built-in microstepping control for full-
The A4988 driver is designed for bipolar stepper motors, offering built-in microstepping control for full-, half-, 1/4-, 1/8-, and 1/16-step modes. 3.3V to 5V. Motor Voltage (VMOT): 8V to 35V.