3D Printer Controller RAMPS 1.4 + Arduino Mega2560 with Cable + 5Pcs A4988 Driver with Heat Sink Kit

3D Printer Kit includes RAMPS 1.4 3D printer controller, Mega2560 with cable, and 5 pieces ofA4988 Driver with a heat sink. 3D Printer Controller Board RAMPS 1.4 is a shield for the Arduino Mega 2560 and can control up to 5 stepper motors using driver modules with the A4988 or DRV8825 chip. 

The Arduino Mega is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.

The RAMPS 1.4 is an all-in-one design to fit the necessary components for a 3D printer into one plug-in shield for an Arduino MEGA. The plug-in shield design includes plug-in stepper drivers and extruder control electronics sockets for easy service, part replacement, upgrade-ability, and expansion.

The A4988 Driver Stepper Motor Driver is a complete micro-stepping motor driver with a built-in converter, easy to operate. It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced airflow.

Features:

• USB type B receptacle.
• The RAMPS 1.4 card is designed to fit all the electronics needed for a RepRap
• RAMPS interfaces a Mega with the powerful MEGA platform and has plenty of room for expansion
• LEDs indicate when the heater outputs on.
• 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 an additional 11A fuse.
• Shield has on pin header sockets so they can be replaced easily or removed for use in future designs.
• I2C and SPI pins are 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.
• LEDs indicate when the heater output is on.

Package Includes:

1 x RAMPS 1.4 3D Printer Controller Board.

1 x Mega 2560 with Cable.

5 x 4988 Driver with Heat Sink.