MINI 12864 LCD Screen (Type B) FlySky FS-i4X 2.4GHz SDA - I2C data pin

SDA - I2C data pin

is sufficient input port connected per CPU

to guarantee the strength of the signal

Extruder and Stepper Motor go together

SCK is the SPI bus

MINI 12864 LCD Screen (Type B) FlySky FS-i4X 2.4GHz SDA - I2C data pinDesigned for small machines, 3D Printers and CNCs, it solves the problem of ordinary 12864 size installation on small machines! User friendly design! The SD card slot is placed on the front side, which is more suitable for the design of the chassis. After the slice file is placed in the SD card, the corresponding file can be selected on the LCD to be printed. The product comes with an encoder, which can realize parameter adjustment and file selection