Ramps 1.6 for 3D Printer 

Description

• The board can be extended to LCD and other parts.
• The board has heater and fan MOSFET outputs and 3 thermistor interfaces.
• The LED will light when the heater has output.
• Heated bed has additional 11A fuses.
• Two Z motor outputs available incase you want to connect to Prusa type printer.
• Has 5 stepper motor outputs.
• The pin socket are designed to be easily replaced or removed for future design.
• I2C and SPI pins are available for future expansion.
• These connectors are gold-plated and have a rated current of 3A, which is very compact.