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Osu! mechanical keypad three keys keyboard with pi pico

1688478080926.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080936.jpg Osu! mechanical keypad three keys keyboard with pi pico
osu_keyboard_2023-Jul-04_01-51-01PM-000_CustomizedView40136259536.png Osu! mechanical keypad three keys keyboard with pi pico
6feb0621-5d4c-4f87-ab07-a3dbe1e569df.png Osu! mechanical keypad three keys keyboard with pi pico
1688478080931.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080924.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080921.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080919.jpg Osu! mechanical keypad three keys keyboard with pi pico
wiring.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080913.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080907.jpg Osu! mechanical keypad three keys keyboard with pi pico
1688478080903.jpg Osu! mechanical keypad three keys keyboard with pi pico
top plate.stl Osu! mechanical keypad three keys keyboard with pi pico
case.stl Osu! mechanical keypad three keys keyboard with pi pico
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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.
  • 1.2k views
  • 2 likes
  • 4 downloads
License
3D design format
STL and ZIP Folder details Close
  • case.stl
  • firmware files.zip
    • boot.py
    • code.py
    • kmk/bootcfg.py
    • kmk/consts.py
    • kmk/hid.py
    • kmk/keys.py
    • kmk/key_validators.py
    • kmk/kmktime.py
    • kmk/kmk_keyboard.py
    • kmk/scheduler.py
    • kmk/types.py
    • kmk/utils.py
    • kmk/__init__.py
    • kmk/extensions/international.py
    • kmk/extensions/led.py
    • kmk/extensions/lock_status.py
    • kmk/extensions/media_keys.py
    • kmk/extensions/oled.py
    • kmk/extensions/peg_oled_display.py
    • kmk/extensions/peg_rgb_matrix.py
    • kmk/extensions/rgb.py
    • kmk/extensions/statusled.py
    • kmk/extensions/stringy_keymaps.py
    • kmk/extensions/__init__.py
    • kmk/extensions/keymap_extras/keymap_jp.py
    • kmk/handlers/sequences.py
    • kmk/handlers/stock.py
    • kmk/handlers/__init__.py
    • kmk/hid_reports/nkro_keyboard.py
    • kmk/hid_reports/pointer.py
    • kmk/modules/adns9800.py
    • kmk/modules/autoshift.py
    • kmk/modules/capsword.py
    • kmk/modules/cg_swap.py
    • kmk/modules/combos.py
    • kmk/modules/dynamic_sequences.py
    • kmk/modules/easypoint.py
    • kmk/modules/encoder.py
    • kmk/modules/holdtap.py
    • kmk/modules/layers.py
    • kmk/modules/midi.py
    • kmk/modules/modtap.py
    • kmk/modules/mouse_keys.py
    • kmk/modules/oneshot.py
    • kmk/modules/pimoroni_trackball.py
    • kmk/modules/potentiometer.py
    • kmk/modules/power.py
    • kmk/modules/rapidfire.py
    • kmk/modules/serialace.py
    • kmk/modules/split.py
    • kmk/modules/sticky_mod.py
    • kmk/modules/string_substitution.py
    • kmk/modules/tapdance.py
    • kmk/modules/__init__.py
    • kmk/quickpin/pro_micro/avr_promicro.py
    • kmk/quickpin/pro_micro/boardsource_blok.py
    • kmk/quickpin/pro_micro/frood.py
    • kmk/quickpin/pro_micro/helios.py
    • kmk/quickpin/pro_micro/kb2040.py
    • kmk/quickpin/pro_micro/nice_nano.py
    • kmk/quickpin/pro_micro/sparkfun_promicro_rp2040.py
    • kmk/scanners/digitalio.py
    • kmk/scanners/encoder.py
    • kmk/scanners/keypad.py
    • kmk/scanners/__init__.py
    • kmk/transports/pio_uart.py
    • kmk/transports/__init__.py
  • top plate.stl

Learn more about the formats
Publication date 2023-07-04 at 14:30
Design number 1306075
Lv_3dd

Lv_3dd

3D printer file info

3D model description

Economical mechanical keypad for osu! . You can build your own very cheap. It can accept any cherry mx style switches of your choice. It is built to accept an rp2040 microcontroller like raspberry pi pico. I used a Chinese pico clone i bought for 2.50 euros, and it has usb type c.
You will need:
- an rp2040 microcontroller board compatible with circuit python
- 3 cherry mx style switches
- some wires
- Three 1N4148 diodes(optional)
- tree keycaps(you can use my blank keycap stl to print your own)

It runs KMK firmware in order to be simpler to diy yourself with no programming experience. On the following youtube link you will find the guide i also watched to program your keyboard. I will also provide my own files for the firmware.

https://www.youtube.com/watch?v=Q97bFwjQ_vQ&t=7s&ab_channel=JanLunge

3D printing settings

How to Guide:
-Firmware:
1. Plug the board to the computer
2. Download circuit py and install on the board. Wait for it to reboot,
it does automatically. It will now be recognized as flashdrive.
3. Copy my files from the zip folder on to the drive. You will now have
a working keypad for osu. If you need to have different keys, or
macros you will have to change the code. Everything is on youtube,
with a little research you will find anything.

-Keypad
1. 3d print my files
2.install the switches to the plate.
3. wire the switches and diodes as shown in the pictures I uploaded.
Some soldering needed for permanent connection.
4. connect the switches to the board pins. Pin 17 is the row. Pins
18,19,20 are the columns. Soldering needed for
permanent connection.
5. Use a small amount of hot glue to attach the board to the case and the switches to the plate, as shown in the photos.
6. Screw in the plate to the case using small 2mm or 2,5 mm screws.

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