RAMPS 1.4 3D Printer 2004 LCD Smart Controller with SD Card Slot & Adapter for RepRap Prusa i3 – Price in Pakistan

Overview

The RAMPS 1.4 2004 LCD Smart Controller is the ultimate upgrade for DIY 3D printer builds, allowing for completely standalone operation. This “Smart Controller” eliminates the need for a constant PC connection, protecting your prints from computer crashes or sleep-mode interruptions. With its integrated SD card reader and rotary encoder, you have a full control room for your 3D printer right at your fingertips.

Key Features

• Offline Printing: Load G-code files onto an SD card and print directly from the module.

• Integrated SD Slot: High-quality onboard SD card reader for reliable file access.

• Rotary Encoder Interface: Navigate menus, select files, and adjust print speeds or temperatures with a simple “turn-and-click” knob.

• Universal Compatibility: Designed for RAMPS 1.4, 1.5, and 1.6 shields; fully supported by Marlin and Repetier firmware.

• Real-Time Monitoring: Large 20×4 character display shows coordinates, nozzle/bed temperature, and print completion percentage.

Applications in Pakistan

• DIY 3D Printers: The most popular display for locally built Prusa i3, Anet A8 clones, and Mendel printers.

• Engineering Projects: A favorite for university Final Year Projects (FYP) in Lahore, Karachi, and Islamabad involving automation.

• CNC & Laser Machines: Can be used as a manual interface for GRBL-based CNC routers and laser engravers.

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3. Technical Specifications

Feature	Specification
Display Model	2004 LCD (20 Characters x 4 Lines)
Control Interface	Rotary Encoder with Push Button & Reset Switch
Storage Support	Built-in SD Card Reader (Standard Size)
Operating Voltage	5V DC (Supplied by RAMPS Board)
Connectivity	2 x 10-Pin Flat Ribbon Cables (Included)
Backlight Color	Blue Background with White Text

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4. Package Includes

• 1 x LCD 2004 Smart Controller Unit

• 1 x Smart Adapter (Connects directly to RAMPS Shield)

• 2 x 10-Pin High-Quality Ribbon Cables