2 layers214.8 × 117.2 mm
2 layers214.8 × 146.4 mm
Goobertrax E
doesntfazer/Goober4hummingbird-like keyboard
- Size
- 214.8 × 146.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 85
- Nets
- 71
- Pads
- 383
- Tracks, vias
- 751, 101
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 6 Jul 2024
- Updated
- 5 Sep 2024
Overview
Goobertrax E is an open-source printed circuit board by doesntfazer, from the doesntfazer/Goober repository on GitHub. It is a 2-layer board of 214.8 × 146.4 mm with 85 parts on 71 nets, routed with 751 tracks and 101 vias.
It is built around the PMW3360DM-T2QU, RP2040-ZERO and 1N4148W. Its parts include 35 diodes, 33 switches, 9 resistors, 3 capacitors and 3 ICs. It belongs with the RP2040 boards of this library.
Main components
3
PMW3360DM-T2QU
DIP-16Low-power mode、Interrupt output、Self-test function DIP-16 Specialized Sensors ROHSPixArtSpecialized Sensors
RP2040-ZERO
-- Development Boards & Kits ROHSWaveshareDevelopment Boards & Kits
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
README
Goobertrax-E/README.mdGoobertrax-E
Project is sponsored by PCBWay!
If you're not familiar with PCBWay, they're a fantastic company specializing in PCB prototyping and manufacturing. Whether you're a hobbyist or a professional, PCBWay offers high-quality PCB services at incredibly affordable prices. They offer a wide selection of colors and other options like full assembly!
I've been using PCBWay for my projects, and I can't recommend them enough. Their user-friendly interface makes it easy to upload your designs, and their fast turnaround times ensure you get your PCBs quickly, and you can finish your project on time. Plus, they offer a wide range of services, including PCB assembly, flexible PCBs, and even 3D printing and CNC!
Head on over to PCBWay to get yourself a Goobertrax-E!
About The Goobertrax-E
The Goobertrax-E is a 30 key hot swappable Hummingbird-like Keyboard using the RP2040 Zero for the MCU. Has a PMW3360 sensor Built into the PCB, 3 dedicated mouse keyb buttons, and supports 2 panisonic rotary encoders.
Keyboard is named the Goober because only a goober would use one. It is a very goofy keyboard. The thumbs keys are super "tucky" and it is awkward to figure out a layout. But once you get used to it, it just might become your favorite keyboard!
The keyboard runs on VIAL QMK firmware.
Parts
85| Qty | Value | Footprint | References |
|---|---|---|---|
| 35 | 1N4148W | Diode_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +19 |
| 33 | SW_PUSH | PCM_Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_MX_1.00u | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21, SW22, SW23 +17 |
| 7 | 10k | local:R_0603_1608Metric | R1, R2, R3, R4, R5, R1002, R1004 |
| 2 | 1uF | local:C_0603_1608Metric | C1001, C1003 |
| 2 | ~ | switch:EVQWGD001 | E1, E2 |
| 1 | 15k | local:R_0603_1608Metric | R1003 |
| 1 | 39 | local:R_0603_1608Metric | R1001 |
| 1 | 4.7uF | local:C_0603_1608Metric | C1002 |
| 1 | AP7335-WG-7 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | IC1001 |
| 1 | PMW3360DM-T2QU | local:DIP-16_W10.16mm | U1001 |
| 1 | rp2040-zero | mcu:rp2040-zero-tht-nocut-largerpads | U1 |
Questions
How big is the Goobertrax E PCB?
It measures 214.8 × 146.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Goobertrax E use?
85 parts, built around the PMW3360DM-T2QU, RP2040-ZERO and 1N4148W. 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 Goobertrax E KiCad files?
From the doesntfazer/Goober repository on GitHub, at the commit this page was made from: the board is Goobertrax-E/Goobertrax-E.kicad_pcb and its schematic CHore/CHore.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Goobertrax E design in my own project?
Its repository states no licence, so its author keeps all rights: ask doesntfazer before reusing the design.
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