Killer Whale Build Manual First Page（日本語）
There are 5 switch plates included in the largest bag.
| MX switches | between 26 and 30 |
| Keycaps | between 26 and 30 |
| Raspberry Pi Pico | 1 |
| USB cable | 1 |
| 34mm Trackball | 0 or 1 |
| OLED Display module | 1 or 2 | Normally just one, but you can add one more to the side unit |
| Pin socket 4pin | 1 or 2 | If you want to pull out OLED module. |
| LEDs (SK6812MINI-E) | Between 30 and 36 | Normally 33, or just 30 without the additional unit, and 3 more for the side unit |
| TRS or TRRS Cable | 1 | Used to connect the left and right parts of the keyboard |
| SIDE Unit (Vertical Wheel) |
| SIDE Unit (Horizontal Wheel) |
| SIDE Unit (Joystick) |
| Ball pillars for 25mm ball |
| TOP Unit with wheel |
| LEFT Side |
| RIGHT Side |
| Pillars |
| Soldering iron |
| Solder |
| Tweezers |
| Nipper |
| Cutter |
| File (for sanding) |
| Precision screwdriver (cross/Philipps type) |
| Tool for tightening nuts (radio pliers, M2 spanner) |
Switch plates are initially attached, and must be separated.
Make a cut with a cutter, and separate by bending the plates.
Sand the side with a file.
After sanding, make sure to clean your bench and brush off residues from you clothes to prevent them from getting inside connectors or trackball sensor.
Switch plates will be used in the build guide of each unit.
Download the following uf2 file.
Connect the Raspberry Pi Pico to the PC while holding down the BOOTSEL button, it will be recognized as a USB memory device called RPI-RP2.
After downloading the uf2 file, drag and drop the file to the USB drive. If the drive disappears, flashing was successful.
After flashing, disconnect the USB cable.
Decide if you build the left or right side of the keyboard and proceed to BASE Unit page.
Note
The only differences between the left and right build guides are the pictures, but since it is easy to make mistakes, it is recommended to follow the right build guide.