- 1.000 x 2.750 inches, and the mounting holes are sized for use
- with 4-40 or M3 screws.
+ 1.000 x 2.750 inches, and the mounting holes are 0.125 inches from
+ three of the board edges, and 0.375 inches from the screw terminal
+ end. That means they are in a rectangle measuring 0.750 x 2.250
+ inches, sized for use with 4-40 or M3 screws.