32-bit Silent Motherboard V4.2.7 for Creality Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5, Ender 5 Pro 3D Printers
This 32-bit silent motherboard is an almost magical way to make your Ender 3, Ender 3 Pro, Ender 3 V2, Ender 5 or Ender 5 Pro 3D printer print quietly. The only thing you can hear will be the cooling fans.