Mesa2x
About the Mesa2x PCB
Mesa2x is an open source PCB design by tangybbq, published on GitHub. It is a 2-layer board measuring 214 × 111 mm, with 47 components from 7 distinct parts.
Other key parts include the PIMORONI_TINY2040. By type, the board carries 4 LEDs, 4 capacitors, 1 module, 1 connector and 1 diode.
It belongs with the keyboards and power & battery designs in this gallery.
From the project
Design files for my keyboards
This repo captures the design files associated with my custom keyboards.
These keyboards are primarily focused on Steno input, mainly using Plover. In the spirit of open steno, I have made these designs open. Anyone is free to make designs based on these keyboards, for non-commercial purposes. I am releasing the designs under the CC BY-NC 3.0 license. Specifically, this means if you wish to sell a product based on the design, you should talk to me.
Main components on the Mesa2x
Mesa2x bill of materials (BOM)
47 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PIMORONI_TINY2040 Pimoroni_Tiny2040 | Pimoroni_Tiny2040 | A1 |
| 1 | Tag-Connect TC2030 | Tag-Connect_TC2030-IDC-FP_2x03_P1.27mm_Vertical | J2 |
| 18 | 1N4148W | D_SOD-123 | D_LA1, D_LBK1, D_LE1, D_LI1, D_LN1, D_LO1, D_LS1, D_LSP1 +10 |
| 18 | SW_PG1350 | Kailh_socket_PG1350 | SW_LA1, SW_LBK1, SW_LE1, SW_LI1, SW_LN1, SW_LO1, SW_LS1, SW_LSP1 +10 |
| 4 | SK6812MINI-HS | SK6812-MINI-HS | LED1, LED2, LED3, LED4 |
| 1 | 1N4148W | D_SOD-123 | D1 |
| 4 | 100nF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4 |
Mesa2x design files
The KiCad project lives in the tangybbq/keyboard repository on GitHub; these links point at the commit this page was built from.
Mesa2x: common questions
How big is the Mesa2x PCB?
The Mesa2x measures 214 × 111 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Mesa2x?
47 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Mesa2x design files?
From the tangybbq/keyboard repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Mesa2x design in my own project?
The repository has no license, so all rights stay with tangybbq. Use it as a reference, and ask the author before reusing the design.
More boards in keyboard
RP2040/RP2350Jolt2-left
151 × 98 mm65 parts2LNo license21
Mesa2
214 × 111 mm47 parts2LNo license21
Nordic nRFBletest-2
78.5 × 52 mm45 parts2LNo license21
Jolt2-pim left
151 × 98 mm42 parts2LNo license21
Mesa1-left
133 × 94 mm37 parts2LNo license21
Proto4-left
133 × 94 mm37 parts2LNo license21
RP2040/RP2350J3-mez-2040
38 × 38 mm36 parts4LNo license21
RP2040/RP2350Jolty-2040
151 × 98 mm34 parts4LNo license21
Mesa3-left
124 × 111 mm32 parts2LNo license21
Mesa1-right
133 × 94 mm31 parts2LNo license21
AVR/ArduinoShield kb1
65.5 × 53 mm18 parts2LNo license21
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