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Ergonomics
(Moderator:
hoggy
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Cantaloupe V2.0 ergo split keyboard
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Topic: Cantaloupe V2.0 ergo split keyboard (Read 23847 times)
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Ariamella
Thread Starter
Posts: 16
Cantaloupe V2.0 ergo split keyboard
«
on:
Thu, 20 January 2022, 22:15:34 »
My next iteration of my personal split keyboard called the Cantaloupe. Key features include:
Ergonomic 30-key layout including pinky stagger and arrow keys.
On-board ARM STM32F4x1CxUx processor.
MX switches with kailh hot-swap sockets.
USB-C input and split connect ports with full ESD protection.
100% reversible design which means only a single board is needed for both sides.
0.96" 128x64 SSD1306 OLED support.
Two rotary encoders supported above the thumb cluster, one on each side.
Support for the Pimoroni trackball module is also available, replacing one rotary encoder slot.
JTAG/SWD breakout header for an alternate means of programming the board.
Design cues have been taken from the YAEMK for this version, including the in-build jumper pads in the OLED and Trackball footprints, the JTAG/SWD header and the ESD protection.
Github:
https://github.com/Ariamelon/Cantaloupe
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controller-works
Posts: 25
Location: USA
Re: Cantaloupe V2.0 ergo split keyboard
«
Reply #1 on:
Sun, 17 July 2022, 20:42:50 »
This looks really cool! I will check out your repository.
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controller-works
Posts: 25
Location: USA
Re: Cantaloupe V2.0 ergo split keyboard
«
Reply #2 on:
Sun, 17 July 2022, 20:46:28 »
The SSD1306 OLED modules I have looked at have pull up resistors already on the module. You do not need external pull up resistors.
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Cantaloupe V2.0 ergo split keyboard