BIGTREETECH SKR Mini E3 V3.0 + BTT Pi V1.2 + TFT35 SPI V2.1 + SFS V2.0 Kit for FDM 3D Printer Upgrade Klipper Firmware for Ender-3, Ender-3 V2, Voron 2.4, Most of i3/Core XY 3D Printer

This kit includes BIGTREETECH SKR Mini E3 V 3.0, BTT Pi V 1.2, TFT35 SPI V 2.1, Smart Filament Runout Sensor V 2.0, which can upgrade klipper firmware for i3 and CoreXY 3D printers^^The SKR Mini E3 V 3.0 adopts STMicroelectronics' latest G0 series main control chip STM32G0B1RET6 or STM32G0B0RET6; Adding controllable cooling fans and upgrading drive heat sink effectively reduces the temperature during 3d printing work^^The BTT Pi is equipped with quad core 64 bit ARM Cortex-A53 1.5GH z processor, 1GB DDR3 memory chip, with powerful performance. Reserve SPI port, ADXL345 port, USB To CAN module (need to purchase U2C module) to enhance DIY performance^^The TFT35 SPI LCD display adopts SPI, and the touch screen adopts I2C communication mode; It can be connected to the motherboard through FPC cable, making the operation simple and convenient; Adopting XH 2.54 terminal design, it can communicate with a single board through terminals^^Thr SFS V 2.0 detects extrusion errors caused by filament runout, nozzle clogging, filament tying, and extruder trouble.

It has two signal outputs and indicator lights to distinguish between clogging or filament runout. Small and lightweight, it will not add too much pressure to the printer's extrusion head