Move the file (e.g., A4988_DR.MOD ) into the MODELS folder.

After installing the library, you can use the A4988 component in your Proteus designs. Here's a step-by-step guide:

Move the file (e.g., POURYA_FARAZJOU.LIB ) into the LIBRARY folder.

The exclusive library distinguishes between logic supply ( VDD – 3.3V to 5V) and motor supply ( VBB – 8V to 35V). Shorting these in simulation. Always use separate voltage sources.