Summary

A simple case for the Microcode DSP Morse reader.

Instructions

Its a simple box, one of the first things I made with ViaCAD, the box only has holes for the lids, LCD, buttons, and led, you will need to make holes to mount the Microcode DSP to the lid, and any holes for power, switches or input, I just used a drill.

The box size is 113mm x 58mm x 56mm on the outside, the walls are 3mm thick, the lid screw holes are 3mm, and the box screw holes are 2.5mm, the Microcode DSP fits into the case, but it is a tight fit.

I used a LM2596 DC-DC converter for the 12v DC power, I hot glued it in place.

I had to make spacers that fit between the Microcode DSP and the top lid, the spacers are 7mm long, 6mm wide, and have a 3mm hole, I used M2.5 x 25mm screws to fasten the Microcode DSP to the lid.

This is one of the first 3D models I made, it's not perfect, but I was able to use it, so I decided to share, the STP and STL files were made with ViaCad v8.

Simple Microcode DSP case