Learn how to upgrade your Genmitsu 4040 Pro CNC machine with a wifi module and install a new mainboard in this stepbystep assembly guide. Enhance your machine's performance with this DIY electronics upgrade for an easier workflow. Follow along for a detailed hardware installation process.

*If you have custom setting on your old mainboard, make sure you copy those first before the install.

Wifi Controller:
https://www.sainsmart.com/products/wi...

New Mainboard for 4040Pro:
https://www.sainsmart.com/products/40...