SF Print Head / User Manual / 05.05.2018
SF Ceramic 3D Printing KIT / User Manual /17.07.2018
Connection of the KIT to the motherboard of your 3d printer is similar to the connection of the external stepper motor driver. This tutorial from Thomas Sanladerer is a great introduction into the meaning and location of signal pins (EN, STEP and DIR). Starts at 5:30.