类型: IC
作者:
FootFingers
发布时间:
2021-11-13 13:53:33
更新时间: 2022-06-03 12:05:30
原链接:
https://geekhack.org/index.php?topic=115295.0
Syrup is a gasket-mounted forty percent, built with a
fully isolated plate in a stacked acrylic case.
PCB and Layout
Syrup is based on the UT47.2 layout, with some minor
modifications. The bottom row has been modified to support a
standard 6.25u space-bar, or a traditional split space
(2.25u, 1u, 2.75u). It now also supports a full-size enter
key in place of the colon / enter keys(2.25u). A full
arrow cluster has been introduced on the right edge, which
can also be swapped out for a more traditional Alt, Win,
CTRL scheme if desired (3x1u). Colevrak support is also
available by using the provided split enter option.
A
rotary encoder and OLED display have also been added to the
left side, adding versatility in a small-form factor.
Case and Mount
The PCB and
plate are completely isolated from the outer case via the
gasket-mount. A sheet of 3mm foam sits between the PCB and
plate and acts as the bottom gasket on the top plate, with
several smaller gaskets providing further isolation from the
rest of the case. Both the PCB and plate have flex cuts
throughout to distribute flex across the entire surface to
provide balanced feedback. Three pieces of acrylic act as a
riser and provide a 5 degree typing angle.
Renders
Updated Prototypes
The new
updated prototypes include the updated bottom row layout, as
well as the final color scheme and finish. Due to the rising
costs of materials and chips, only one color is now being
planned at this time. This change should allow for a larger
order of the same PCB, meaning the overall pricing can stay
closer to the original target. Prototype images can be seen
below:
PCB and Plate Flex Cuts:
The plate is currently
being redesigned, and will be made with POM. Pictures will
be added once received in hand.
Additional Info / tl;dr
Case: Stacked Acrylic (Frosted top on proto’s)
Mounting
Style: Gasket with Fully-Isolated Plate
PCB and plate
have flex cuts
12.5u wide
Underglow RGB (10 x
LED’s)
USB-C
OLED + Knob
Full-size enter
/ Traditional split-enter
6.25u space /
split-space
Colevrak layout support
Follow Along
Interested in following this project? Fill out the
IC here
to register interest, or
Join the Discord
and grab the Syrup role to see more pics and receive updates
as they become available.
This project is still in the
early stages of development so changes to the design are
still expected. Feedback from the IC and discussion is used
to provide new features and improve where possible.
Credits
Nutbotty for the renders