Widely used for various electrical projects.
Features: it has provisions for the cartesian robot and extruder. Expandable to control other accessories. 3 mosfets for heater / fan outputs and 3 thermistor circuits. Fused at 5a for additional safety and component protection heated bed control with additional 11a fuse fits 5 pololu stepper driver board pololu boards are on pin header sockets so they can be replaced easily or removed for use in future designs. I2c and sip pins left available for future expansion. All the mosfets are hooked into p.m. pins for versatility. Servo style connectors are used to connect to the end stops, motors, and LED's.