Dual mode, ultra clear 3D printer display screen Directly replace the LCD screen of the Ender3 printer The main control chip adopts a 32-bit ARM grade -m3 series GD32F205vcT6 main control chip with a main frequency of 120MHz Two printing methods: serial screen mode supports two printing methods: SD card and USB flash drive Expand ports for users to reserve two sets of UART expansion ports for DY use Color: As Shown Material: PCB Package Contents: 1 x TFT35 E3 V3.0.1 Touch Screen Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.