home made epoxy granite cnc - part 9 - DRO and jog wheel for GRBL

Finalizing the DRO with the jog wheel. It’s all done by connecting cheap standard components (no custom pcb). The software running on the Arduino is doing a good job so far, but it’s still in alpha. If anyone is interested in the code, you’ll find it here, together with a bit more information: A little more details on this build in written form you’ll find here: Part 1: Part 2: Part 3: Part 4: Part 5: Part 6: Part 7: Part 8: