RAMPS 1.4 CONTROLLER BOARD FOR 3D PRINTER, CNC LASER IN PAKISTAN

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 4 x A4988 stepper driver boards Shield has on pin header sockets so they can be replaced easily or removed for use in future designs. I2C and SPI pins left available for future expansion. All the Mosfets are hooked into PWM pins for versatility. Servo style connectors are used to connect to the end stops, motors, and LEDs. These connectors are rated for 3A, very compact, and globally available. SD Card add on available LEDs indicate when heater outputs on Option to connect 2 motors to Z for Prusa Mendel Fuses (self-resetting) for heated bed and other electronics Supports 5 stepper drivers (and thus 5 stepper motors) Supports 3 thermistor connections Has several GPIO pins for other connections (eg for end stops and LCD screens)