GRBL Custom RPM To PWM Mapping (Custom CNC Part 5)
If you are just joining us, Part 1: Custom Built CNC, an Introduction Part 2: Building the Structure, Folding CNC Part 3: CNC Electronics Part 4: Working with GRBL The Problem: My router has two different attachments, a wood router and a laser burner. They both need to be controlled using the same Mega and I want different RPM input […]