类型: IC
作者: holtenc
发布时间: 2017-09-30 11:56:21
更新时间:
2018-02-07 21:21:30
原链接:
https://geekhack.org/index.php?topic=91821.0
Features:
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CNC aluminum case with integrated thick switch plate
Brass bottom cover for the extra weight
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A full kit that includes fully assembled PCB - ATMEGA32u2
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High profile sides to cover gap between plate and bottom of caps
Support for aluminum feet
In-switch back lighting
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Flexible layout on bottom row and right-most column
Standard backlight support
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Weighs 1.25lbs fully assembled
Kit will include the following: Aluminum Case & Brass Bottom
PCB
3x Cherry PCB mount Stabilizers
10x Stainless steel scews
6x Rubber bump-on pads
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Updated 2/7/2018*
Just a quick update. Unfortunately in order to keep overall costs/kit down to a reasonable level I’ve decided to limit the color choices to black, silver and blue. The particular anodizing provider only offers those 3 colors as “standard”. Any other colors comes with a substantial price increase. All that being said, I don’t think there is much of a reason to do a group buy / pre-order sort of thing.
For anyone that is interested in black, silver or blue, you will be able to purchase those kits from my site in around a 1-2 months. I haven’t yet ordered the PCBs so I can’t give an exact price. But I can guarantee that it will be below $150/kit. Hopefully around $130.
Sorry if this is disappointing to anyone that was looking forward to other colors. I’m pretty disappointed myself. Any future projects I do (prime_O will be next) will be done differently to provide more color choices. -
Updated 1/26/2018*
Big update. I finally got my hands on the prototype. I’m extremely pleased with the way it came out. I hope you guys are as well.
Don’t worry. This is the prototype PCB. Those wires won’t be there in the production version
) Made an amateur mistake in the routing.
Where the case and brass come together around the USB port came out to fit really nicely
Machining marks left intact. I dig it.
Game Pad Layout
Numpad Layout
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SOME OF THE POTENTIAL LAYOUTS*
Out dated design pics:
More
Front
Back w/ brass bottom
Back with PCB
Bottom Veiw (T H I C C)
Woodkeys_click made a great suggestion of making the
switch plate area extra thick for the additional weight.
FRONT
BACK
To-Do:
- Add counter sunk holes in brass plate for aluminum feet
- Pricing
- Fix USB cutout in case. (too small)
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Find acceptable screws and adjust models accordingly
(screws are hard
)
- Work on PCB mount stabilizer cutouts on case.
- Prototype PCB
- Prototype Switch Plate
- Prototype aluminum case / brass back.