Feature(may vary by option.)

●Other applicable scenarios: electrical curtains, printers, video conferences, educational domes, game consoles, office automation, home automation, child seat, medical pump that requires silent or low-jitter equipment and equipment.
●Connect to PC via USB port 1. Support
●Support offline printing via SD card 2.
●The X-axis motor wire color is "red, blue, green, black" about 3.
●4. This screen is only compatible with Melzi 2.0 optimized version.

[One size green]

Description

Stepper Motor Noise Reduction: Easy to hear stepper sound reduction.
Specifications:

- Model: melzi 2.0
- Main IC: ATMEGA1284P
- Usage: 3D Printer
- SD card: support
- LCD Display: Support
- Connection: USB cable
- Host computer software: Repetier-Host, Cooler
- Operating Voltage: 12V
- Size: Approx. 8.1 x 2.0 x 0.7 inches (205 x 50 x 18 mm).

Package includes:

1 x 2.0 Board
1 x 2004 LCD Display
1 x Flat Cable
1 x USB cable.
8X Heatsink

Service:If you have any question about the product please buy our products.If, please consult our customer service and come to wish you a happy shopping!
It has a USB interface that is easy to connect and operate.