2 layers139.1 × 107.7 mm
Lotus58 Glow 123
TweetyDaBird/Lotus-58-Classic
A split ergo linear keyboard derived from the Lily58 family
133 parts390
2 layers271.3 × 131.7 mm
Simple64
kashsuks/Simple64A simple 64 key keyboard that warps inwards
- Size
- 271.3 × 131.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 133
- Nets
- 99
- Pads
- 506
- Tracks, vias
- 592, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 6 Aug 2025
- Updated
- 8 Aug 2025
Overview
Simple64 is an open-source printed circuit board by kashsuks, from the kashsuks/Simple64 repository on GitHub, published under the MIT licence. It is a 2-layer board of 271.3 × 131.7 mm with 133 parts on 99 nets, routed with 592 tracks and 6 vias.
Its parts include 66 switches, 65 diodes and 1 connector. It belongs with the RP2040 boards of this library.
README
README.mdSimple64
A simple 64 key keyboard that warps inwards
Parts
133| Qty | Value | Footprint | References |
|---|---|---|---|
| 65 | D | 1N4148:Diode_DO-35 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +49 |
| 65 | Key | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +49 |
| 1 | OLED Screen | 1N4148:OLED_128x32 | J1 |
| 1 | RaspberryPi_Pico_W | 1N4148:MODULE_SC0918 | A1 |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm_CircularMountingHoles | SW66 |
Questions
How big is the Simple64 PCB?
It measures 271.3 × 131.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Simple64 use?
133 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Simple64 KiCad files?
From the kashsuks/Simple64 repository on GitHub, at the commit this page was made from: the board is pcb/simple64.kicad_pcb and its schematic pcb/simple64.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Simple64 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
Similar boards
- 2 layers212 × 67 mm
Ui board
sbstnh/programmable_precision_resistor
A SCPI programmable precision resistor
133 parts65BSD-3-Clause - 2 layers96.8 × 97 mm
Psoc5power
profdc9/DRSSTC-PCB-Pack
A pack of PCBs for a dual resonant solid state tesla coil setup. Pretty much everything you need.
133 parts59 - 2 layers116.8 × 73.7 mm
DuPal V3
DuPAL-PAL-DUmper/DuPAL_Board
This repository contains the KiCad files and the gerber files for the DuPAL boards.
133 parts57CC-BY-SA-4.0 - 2 layers233.7 × 91.5 mm
Skywatch
ozkan/skywatch
35% ergonomic ortholinear keyboard, powered by RP2040, along with OLED and hotswap sockets support
133 parts41MIT - 2 layers188.9 × 80.2 mm
Pandemonium BLE e7
calvin-mcd/pandemonium
30% alpha staggered keyboard with big ISO enter and bluetooth support
133 parts26GPL-3.0 - 2 layers100 × 100 mm
QRPAmplifier
profdc9/QRPAmplifier
Layout of WA2EBY amplifier in Kicad, licensed CC-BY-SA 4.0
133 parts26 - 2 layers
Foxie clock nano
afoxinsocks/foxie-clock
A Nixie-like, retro, RGB LED, Arduino-powered clock
133 parts24GPL-3.0