Luis Alegría
MEXICO • + Follow
Edit Project
Components
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Raspberry Pi Pico |
x 1 | |
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1N4148onsemi
|
x 47 | |
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Cherry MXCherry
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x 47 |
Tools, APP Software Used etc.
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KiCADKicad
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KMK FirmwareKMKfw
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Description
Happy Keyboard
A 40% (47 keys) ortholinear keyboard using the RP2040 and KMK firmware. Low cost design, with sandwich case.
Features
- 2U space button
- Dual switch footprint. Support direct solder or Kailh hostswap socket.
- SMD diodes.
- Raspberry Pi Pico form.
- Programmable with KMK Firmware. Require Circuitpython to run.
- Assembly with M3 standoffs and screws.
- Design with Kicad.
Part List
- 1x RP2040 in the form of the Raspberry Pi Pico, but the chinesse black version with USB C.
- 47x 1N4148 SOD-123
- 47x brown Outemu switches (Cherry MX type).
- White keycaps with pink theme.
- Optional Kailh Hotswap sockets.
Enclosure
- Aluminium or Acrylic. Bottom: 3 mm. Plate: 1.5 mm.
- 6x M3X8 mm. standoffs.
- 6x M3X6 mm. Screws.
- 6x M3X4 mm. screws.
Layers
My keyboard language is Spanish. Here my keycode layers.
More images
CAD-Custom parts and enclosures
May 05,2023
1,405 views
Happy Keyboard
47 keys (Plank type) with the RP2040 in the Raspberry Pi Pico form, and KMK firmware. Sandwich case.
1405
6
0
Published: May 05,2023
Download Gerber file 19
BOM(Bill of materials)
Centroid file
Purchase
Donation Received ($)
PCBWay Donate 10% cost To Author
File Last Updated: 2024/04/15 (GMT+8)
File update record
2024-04-1509:23:47
Centroid file is updated.
2024-01-0415:15:07
Parts List (BOM) is updated.
2023-05-0509:44:00
CAD or technical drawing file is updated.
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- dzako Feb 24,2024
- Engineer Sep 11,2023
- craftermath Jul 20,2023
- Kasper Wikstrom Jul 13,2023
- Engineer Jul 13,2023
- Engineer May 10,2023
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