I'm new to this project and building my first plotter. I didn't realize I needed the stepper drivers, even though there are two obvious spots for them on the board. I ordered the A4988 Stepper Motor Driver on ebay, there are some available from more reputable places like Polulu:
https://www.pololu.com/product/1182
I'm new to this project and building my first plotter. I didn't realize I needed the stepper drivers, even though there are two obvious spots for them on the board. I ordered the A4988 Stepper Motor Driver on ebay, there are some available from more reputable places like Polulu: https://www.pololu.com/product/1182