Once I got to the laser
engraver, I cut the parts out of mostly
engraving plastic and .25" acrylic, as seen below!
Well, in that shot it's
actually cutting a different portable but you get the idea. I then stacked the acrylic
pieces to make case portions .75" high. Superglue and expoy hold
them together. Well, that and love.
Here's the cartridge
connector and NOAC inserted in the rear portion of the case...
And here's the front half of
the case. If you look closely in the upper left, you can see where the
battery terminal goes directly to the power switch. I had to move and
rewire some of the biggest capacitors off the front of the TV board and
move them to the back so the TV board would lay flat enough for the NOAC
to fit. Oh well, it was worth it!
I used an original NES controller circuit board
behind the buttons because I wanted the classic "mushy" feel
to them, rather than the precise clicks of a tact switch.
The NOAC is securely taped and hot-glued to the rear portion of
the casing and battery holders were hand-cut and super glued into place,
as seen below.
Here's the unit open with
both halves. There's actually only about 8 wires going between them - +5
volts, ground, audio, video, latch, data, clock and a battery terminal
link. You can practically count them in the photo.
On the sides of the unit are plastic bits
that you pry open to find the batteries, as shown above. I knew the
batteries would fit, so I just left space for them in my designs. Then,
once I actually assembled the unit I hand-cut spacers to hole them in
(seen just above the batteries on the screen side) I've found it's a lot
easier to cut certain things by hand while assembling the unit than try
to design every little widget you might need on the computer.
Here is a size comparison photo. Yes, it's
still bigger than the other units but come on - it takes a whole NES cartridge!
And there it is - the complete story of how
I built my NOAC portable Nintendo 8-bit! The Super Joy Fun Stick Player
Mech Game Player Game has risen from the ashes of its cheap rip-off
Nintendo 64 controller shell and emerged with new life!
Back to www.benheck.com Homepage
|