1.1.5 Upgraded Silent Mother Board for Creality 3D Printer 3 & Ender Pro aluminum

Description

Suitable for Ender 3; Silent function. The TMC2208 driver is super quiet. Bootloader installed (ISP/USB Arduino). Thermal runaway protection is enabled. This mute mother board is optimized by circuit, effectively solve the heating problem. Firmware 1.1.8 comes pre-installed on this board.