Keyestudio 3D Printer Kit RAMPS 1.4+Mega 2560+5xA4988 motor driver+LCD 12864 Controller

This comprehensive Keyestudio 3D printer kit bundles a Mega 2560 board, RAMPS 1.4 shield, five A4988 stepper drivers, and an LCD 12864 controller. It is the ideal all-in-one electronics solution for makers, students, and hobbyists building or upgrading their own RepRap 3D printers.

Mega 2560 microcontroller board

Based on the ATMEGA2560, this board features 54 digital input/output pins, including 15 PWM outputs, and 16 analog inputs. It also includes 4 UARTs, a 16 MHz crystal oscillator, a USB connection, and a reset button to manage complex printing tasks.

Modular RAMPS 1.4 shield

Designed to fit all necessary RepRap electronics into one compact package, this Mega Pololu Shield interfaces directly with the Mega 2560 platform. Its modular design supports plug-in stepper drivers and extruder control electronics for easy maintenance and upgrades.

PC-free printing with smart controller

The LCD 12864 controller features an integrated SD card reader, allowing you to run your 3D printer without being tethered to a computer. It connects easily to the RAMPS board using the included smart adapter, which also supplies power to the SD card.

High-performance stepper motor drivers

The kit includes five A4988 DMOS microstepping driver carrier boards featuring translator and overcurrent protection. Each driver allows you to control a single bipolar stepper motor with up to 2A of output current per coil.

Comprehensive software and tutorials

Get your 3D printer up and running quickly using the official Arduino software and online wiki tutorials. These guides provide the step-by-step instructions needed to configure and calibrate your new control system.