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: