Features<br />The 2560 and ramps 1.4 are assembled on a single board, which solves the problem that the Ramps 1.4 combination interface is hairy-looking and troublesome.<br />The use of high quality MOSFET tube provides better heat dissipation and ensures long-term stability.<br />You can replace the motor driver by yourself, support 4988 driver, 8825 driver, and TMC2100 driver.<br />Using a dedicated power chip, support 12V-24V power input, solve the problem of the insufficient heating and power supply of Ramps voltage conversion chip.<br />Can directly connect 2004LCD display and 12864LCD display, support TFT28, TFT32 touch screen.<br/>Specifications:<br />Color Touch Screen: 2.8 Inch Touch Screen<br />Microprocessor: 32-bit STM32 Processor<br />Supports Storage System SD Card, U Disk<br />Update Method: SD File Update<br />Support File Format: Gcode<br />Extensible Module(Not Included): WiFi Module, Printing Finish Automatically Shut-Down Function, Material Shortage Detection, Power Cut Memory Function, External Card Slot<br />Motherboard Size: 11 * 7.4 * 2cm / 4.3 * 2.9 * 0.8in<br />Motherboard Weight: 76g / 2.7oz<br />Package Size: 25.7 * 15.5 * 4cm / 10.1 * 6.1 * 1.6in<br />Package Weight: 242g / 8.5oz<br/>TFT28 Display Advantages:<br />Interface Customization: Three sets of themes, multiple styles.<br />Compatible with Marlin/Smoothieware/Repetier firmware, open source motherboard plug and play.<br />Printing finish automatically shut-down and power cut memory functions.<br />Network Function: WiFi module, APP, Cloud printing<br />Function Expansion: Up to 13 custom instructions<br/>Note:<br />1. Please make sure that you connect the positive and negative poles correctly. Reverse connection can cause burnings.<br />2. Please do not insert or pull the motor under the condition of electricity, which will cause the driver to burn out. Also do not adjust the current during the operation of the motor. The correct method is to first disconnect the power, remove the motor, and then re-power, adjust the potentiometer, measure the voltage on the potentiometer until the measured voltage is the same as expected.<br/>Package List:<br />1 * GEN-L V1.0 Motherboard<br />1 * TFT28 Display<br />1 * Data Cable<br />1 * Display Cable