Hi all,
I have to realize a device using 4 microstepping driver motors and low voltage, for now, my preferred is for the STSPIN220 driver, but i have some questions about this product.
Is an extension board for Rapsberry PI exist or i have to make it by my own ?
Is it possible to control this driver using I2C protocol ?
This is project is a free embedded high precision optical device. 3d plans, design, source code (nodesjs, python, OpenCV and Rust) are set and ready to share via github. A proof of concept using Adafruit cards have already make , but now i’m on the way to build a alpha version.
Thanks by advance for your answers, and please be indulgent with my english (is not my native)