Arduino Replacement

What do people use to replace the old Arduino Uno/ GRBL shield electronics? Recommended sellers? Thanks!

Inventables Xcontroller or are you intending to move away from GRBL/USB?

I’m looking for a solution that costs less than the $360 for the X-Controller. Thanks for your reply!

I use a tinyG cnc controller with my machine. I like it alot. i also use to run the machine

If GRBL is still preferred and a cheaper alternative is your goal it is fairly straightforward to roll your own.
You can match the Xcontroller power capacity for roughly $100 give or take.

Demon CNC.

Search google for it.

Direct links get deleted by forum moderators.


Thank you for the tip! . That’s an amazing source of information. I think I found my solution.