Reply To: Anyone using GRBL?



If you have the RAMPS, and drivers the least expensive thing is to looking the GRBL for ramps. But you could reuse the drivers off the ramps setup with a $10 uno and a $11 cnc V3 shield

The shield has the exact stepper header connections, so the original cables would connect. No soldering. You could splurge and spend $3 more and get 4 drivers with the shield.

If you want to add auto on/off router control, the add a $6 one or two channel relay if you don’t mind some wiring.