The Piantor Keyboard is a 42-key or 36-key wired, diodeless, non-flippable, low profile choc v1 (hybrid hotswap and non-hotswap/soldered-in), aggressive column staggered, programmable ergonomic mechnical split keyboard powered by Rasyberry Pi Pico or other compatible RP2040 boards. It is based on the Cantor Keyboard. The name "Piantor" is the portmanteau of "Pico" and "Cantor".
The development of this project is sponsored by PCBWay (affiliate link).
Quantity | Item | Notes |
---|---|---|
1 | Piantor PCB (Left) | |
1 | Piantor PCB (Right) | |
2 | RP2040 breakout boards (such as Raspberry Pi Pico or WeAct RP2040) | |
42 (or 36) | Kailh choc v1 PG1350 switches | |
42 (or 36) | "choc spacing" choc v1 keycaps | |
2 | TRRS jack (PJ-320A) | |
1 | 3.5mm TRRS cable | TRS cable cannot be used |
42 (or 36) | CPG135001S30 hotswap sockets for choc v1 PG1350 | Optional, you can solder the switches directly if you do not use hotswap sockets |
4 | Pin headers (20p) or sockets | Only required for boards without castellated holes |
2 | 10kΩ 1206 (3216M) SMD resistor | Only required if you do not want to use SPLIT_USB DETECT, and for boards without a built in VBUS_SENSE circuit |
2 | 5.6kΩ 1206 (3216M) SMD resistor | Only required if you do not want to use SPLIT_USB DETECT, and for boards without a built in VBUS_SENSE circuit |
DIY kits and prebuilt keyboards are available at https://beekeeb.shop
If you prefer getting the parts by yourself, you can order the Left Side PCB and the Right Side PCB.
A single side should cost around $31 for 5 pcs excluding shipping. For both sides, it should be around $62 in total for 5 sets.
Precompiled firmware can be found at https://docs.beekeeb.com/piantor-keyboard.
The 3D printable case can be founded in the case folder. The switch plate is optional for the non-hotswap version.
GB823 M2 stainless steel screws with small pan heads are recommended.
Do not over-tighten the screws.
The Cantor Tray Case by chewiedies can be used. There is not a switch plate so it is not recommended for the hotswap version.
External symbols and footprints are not covered by the LICENSE in this repo.
This open source hardware project is sponsored by