RepRapDiscount 2004 LCD Smart Controller with Adapter
RepRapDiscount 2004 LCD Smart Controller with Adapter - Image 2
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SKU: 3DDF-1801
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RepRapDiscount 2004 LCD Smart Controller with Adapter

₹599.00 (Inclusive of all taxes)
Out of Stock

The RepRapDiscount 2004 LCD Smart Controller offers a user-friendly interface for RAMPS 1.4-based 3D printers, enabling standalone operation with an SD card and on-device parameter adjustment.

Features

  • Enable standalone 3D printing directly from an SD card.
  • Intuitive rotary encoder for parameter adjustment and file selection.
  • Plug-and-play compatibility with RAMPS 1.4 (requires firmware modification).
  • Features an adjustable LED backlight for clear visibility.

Out of stock

Description

The RepRapDiscount 2004 LCD Smart Controller provides an essential upgrade for RepRap-based 3D printers utilizing RAMPS 1.4. This intelligent controller transforms your 3D printer into a standalone production unit, eliminating the constant need for a tethered PC. Simply load your G-code files onto an SD card, insert it into the controller’s integrated slot, and initiate prints directly from the device’s interface. Its robust design allows for complete control over printing processes, from file selection to real-time parameter adjustments.

Equipped with a responsive rotary encoder, users can effortlessly navigate menus, perform calibrations, and execute axis movements directly on the display. This enhances workflow efficiency and provides a more immediate, hands-on control experience. The integrated LED backlight ensures clear readability of the 20×4 character display in various lighting conditions, with an adjustable timer for optimal power management and user comfort.

Key Features

  • Integrated RAMPS 1.4 2004 LCD Display intelligent controller.
  • Features an LED background light control circuit for enhanced visibility.
  • Adjustable LED backlight timing via TRIMM R4100K, from 10 seconds to 2 minutes.
  • Designed for plug-and-play installation on RAMPS boards (requires firmware modification).
  • Includes a rotary encoder for precise on-device parameter adjustment and print file selection.
  • Built-in SD card slot facilitates PC-free 3D printing directly from G-code files.
  • Enables standalone control for calibration, axis movements, and print initiation.

Applications

  • Enhancing RepRap-based 3D printers with a local, interactive control interface.
  • Enabling PC-free standalone 3D printing directly from an SD card.
  • Facilitating on-device calibration, axis movement control, and print monitoring.
  • Upgrading existing RAMPS 1.4 setups for improved user interaction and functionality.

Technical Specifications

Item Type3D Printer Accessory
CompatibilityGeneral Purpose (RAMPS 1.4)
Input Voltage (VDC)5
Display TypeLCD (20x4 Characters)
Cable Length30 cm
Length (mm)150
Width (mm)64
Weight (g)120

Frequently Asked Questions

What firmware modifications are required for the 2004 LCD Smart Controller?

To use this controller with RAMPS, you must uncomment `#define REPRAP_DISCOUNT_SMART_CONTROLLER` in your Marlin firmware's `Configuration.h` file. Additionally, installing the U8glib library in your Arduino IDE might be necessary for proper display functionality and communication setup with the RAMPS board.

Can this controller operate a 3D printer without a connected PC?

Yes, the RepRapDiscount 2004 LCD Smart Controller features an integrated SD card slot. Users can upload G-code files directly to the SD card and initiate prints directly from the controller, enabling completely standalone 3D printing operations. This eliminates the need for a continuous PC connection during printing.

What is the primary function of the rotary encoder on this display?

The rotary encoder serves as the main interface for navigation and parameter adjustment. It allows users to browse through menus, select files for printing from the SD card, and fine-tune various printer settings such as temperatures, speeds, and axis movements directly on the display panel. It enhances user interaction.

Is the LED backlight adjustable on the 2004 LCD Smart Controller?

Yes, the controller includes an LED background light control circuit. The illumination time can be adjusted using the TRIMM R4100K potentiometer, offering a configurable range from 10 seconds up to 2 minutes. This allows users to customize visibility based on environmental light conditions or power-saving preferences.

Package Includes

  • 1 x 2004 LCD Display Smart Controller for RAMPS 1.4
  • 1 x Smart Adapter
  • 2 x 30cm FC Cable

Additional Information

Weight 0.12 kg
Dimensions 15 × 6.4 cm

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