Attaching the CMDO™ Controller Board

The CMDO™ PCB has 5 mounting holes.  Either 4-40 or 3mm screws can be used.  For the BlueBot the 2 front holes and the rear middle hole are used for mounting.  The 3 point connection is sufficient.  The rear corner holes don’t align with any of the existing mounting slots but holes could be drilled into the acrylic plate if desired.