2 layers102 × 85 mm
Superflat
hackclub/OnBoard
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94 parts915
2 layers288.1 × 84.8 mm
STAGGER
TMRZ-1/STAGGER7Repository with STAGGER keyboard pcb and case files
- Size
- 288.1 × 84.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 94
- Nets
- 75
- Pads
- 791
- Tracks, vias
- 399, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Feb 2026
- Updated
- 10 Feb 2026
Overview
STAGGER is an open-source printed circuit board by TMRZ-1, from the TMRZ-1/STAGGER repository on GitHub, published under the MIT licence. It is a 2-layer board of 288.1 × 84.8 mm with 94 parts on 75 nets, routed with 399 tracks and 17 vias.
Its parts include 44 diodes, 44 switches and 1 IC. It belongs with the keyboards and input boards and the RP2040 and AVR (ATmega, ATtiny) boards of this library.
README
README.mdSTAGGER
Repository with STAGGER keyboard pcb and case files
Here you will find everything you need to make your own STAGGER keyboard.
Layout use common keycaps so you can use most of keycap sets that have alice spacebars. Bottom keys, under alphas have 1.25u / 2.75u / 2.25u / 1.25u.
BOM for pcb
- 1x pro micro rp2040 controller
- 44x 1n4148 or 1n4148w diodes
- 44x mx hotswap sockets
- rubber feets
BOM for case
- 24x 3x3 cylinder magnets
- glue for magnets
The diodes should be oriented as shown below.
Pro micro controller should be soldered on the bottom of the pcb and flipped, like on photo bellow. Remember to upload VIAL on it before soldering!
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 44 | Diode | KEEBIO:Diode-dual | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +28 |
| 39 | Keyswitch | ScottoHotswap:Hotswap_MX_1.00u | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +23 |
| 2 | Keyswitch | ScottoHotswap:Hotswap_MX_1.25u | S41, S44 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | Keyswitch | ScottoHotswap:Hotswap_MX_2.75u | S42 |
| 1 | Keyswitch | ScottoHotswap:Hotswap_MX_2.00u | S40 |
| 1 | Keyswitch | ScottoHotswap:Hotswap_MX_2.25u | S43 |
| 1 | RP2040_Pro_Micro | ScottoMCU:RP2040_Pro_Micro | U1 |
The 91 most common of 94 parts.
Questions
How big is the STAGGER PCB?
It measures 288.1 × 84.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the STAGGER use?
94 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 STAGGER KiCad files?
From the TMRZ-1/STAGGER repository on GitHub, at the commit this page was made from: the board is STAGGER PCB/stagger.kicad_pcb and its schematic STAGGER PCB/stagger.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STAGGER 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).
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