Original Factory Supply Creality 3D Newest Upgrade 32 Bits 4.2.7 Silent Mainboard For Ender-3/Ender-3Pro/ Ender-5 Printer - Ender-3 China

Main Features

Description：
Silent function( Customized and Non-standard matching)!
1) The TMC driver is super quiet!
2) Bootloader installed (ISP/USB Arduino)
3) Suitable for Ender-3/Ender-3 Pro/Ender-5
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This new upgraded silent motherboard is currently not pre-installed on our Ender 3, Ender 3 Pro and Ender 5 printers.
At this point, the silent motherboard is a separate upgrade for all Ender's.
The firmware for Ender 3 /Ender 3 Pro / Ender 5 comes pre-installed NOW
You just plug them in and start printing!