Melzi 2.0 1284P PCB Board IC ATMEGA1284P + 2004 LCD Keypad Display For Tronxy 3D Printer Mainboard

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Melzi 2.0 1284P PCB Board IC ATMEGA1284P + 2004 LCD Keypad Display For Tronxy 3D Printer Mainboard

Available options:
**NOTE: Please let us know which option you want to receive via the message on checkout step (if there are multi options)


1. Support Connect to PC via USB port
2. Support Offline printing via SD card
3. Attention about that the X-axis motor wires color is "red, blue, green, black".
2004 Keypad Display:
This screen is only compatible with the optimized version of Melzi 2.0.
The display does not have an SD card holder. There is an SD card holder on the Melzi motherboard.


- Model: melzi 2.0
- The main IC: ATMEGA1284P
- Usage: 3D printer
- SD card: support
- LCD display: support
- Connection: USB cable
- Host computer software: Repetier-Host, Cura
- Working voltage: 12V
- Size: About 205mm * 50mm * 18mm

Package Included:

1x Melzi 2.0 board
1x 2004 LCD display
1x Flat cable
1x USB cable
8x Heatsinks

    • Brand TechDaddy
    • Mfg Part # TDBG1329260
Payment Methods
Shipping USPS, $1.99
Shipping Policy

We will arrange shipping for you within 3 days after payment cleared except the holidays.
- Estimated delivery time from date of shipment is 12-21 working days from our warehouse in China, over 80% of our customers receive the products within 20 working days (please note that these are estimates; post office and customs delays can occur, if so, please check the information at your local post office, if you still can not get the package, please contact us.
-We ship items to Worldwide.

Return/Exchange Policy

We accept return in 30 days

Other Policies


If you send email to us, In our working hours will be resumed within 24 hours.
If you we are not satisfied with the product or service, please contact me and don't give us negative or natural feedback. We must give you a satisfactory solution. Thank you!

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