The MP43 mounting plate can hold up to twelve Demand Peripherals cards on the top and up to nine on the bottom.
Features: - 7.65 by 5.725 inches - 0.080 inch aluminum - Holds up to twenty-one peripheral cards - Cut-outs to make cable routing easier - Painted with white primer to protect the surface - Includes rubber feet and mounting hardware |
The MP43 can make building a robot easier by eliminating the tedium of drilling mounting holes for Demand Peripherals cards. The top set of holes can hold up to twelve cards in a four-by-three arrangement. There are a second set of holes that let you mount another nine cards on the bottom of the place.
The Eagle design file for the MP43 is available here: mp43.brd.
How to mount cards is illustrated in the following example showing cards mounted on both the top and bottom of the MP43