2 layers243.2 × 106 mm
2 layers381 × 142.9 mm
Tkl and F
Zorphick/keyboardkeyboard weird layout pcb with extra F-keys
- Size
- 381 × 142.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 232
- Nets
- 387
- Pads
- 1,093
- Tracks, vias
- 687, 32
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 31 Jan 2021
- Updated
- 2 Feb 2021
Overview
Tkl and F is an open-source printed circuit board by Zorphick, from the Zorphick/keyboard repository on GitHub, published under the MIT licence. It is a 2-layer board of 381 × 142.9 mm with 232 parts on 387 nets, routed with 687 tracks and 32 vias.
It is built around the ATMEGA32U4-AU. Its parts include 107 diodes, 7 capacitors, 6 resistors, 1 IC and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdkeyboard
keyboard weird layout pcb with extra F-keys
Parts
232| Qty | Value | Footprint | References |
|---|---|---|---|
| 107 | SOD-123 | Diodes_SMD:D_SOD-123 | D1, D10, D11, D12, D13, D14, D15, D16, D100, D101, D102, D103, D104, D105, D106, D107 +91 |
| 94 | MX-LED | MX_Only:MXOnly-1U | MX0, MX1, MX2, MX3, MX4, MX5, MX6, MX7, MX8, MX9, MXA1, MXB1, MXBR1, MXBR2, MXC1, MXCTL2 +78 |
| 6 | MX-LED | MX_Only:MXOnly-1.25U | MXALT1, MXALT2, MXCTL1, MXME1, MXW1, MXW2 |
| 3 | 0.1uF | Capacitors_SMD:C_0805 | C4, C5, C6 |
| 3 | R_Small | Resistors_SMD:R_0805_HandSoldering | R3, R4, R5 |
| 2 | 22pF | Capacitors_SMD:C_0805 | C1, C2 |
| 2 | 5.1k | Resistors_SMD:R_0805_HandSoldering | R1, R2 |
| 1 | 10k | Resistors_SMD:R_0805_HandSoldering | R6 |
| 1 | 10uF | Capacitors_SMD:C_0805 | C7 |
| 1 | 16Mhz | Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm_HandSoldering | Y1 |
| 1 | 1uF | Capacitors_SMD:C_0805 | C3 |
| 1 | ATmega32U4-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U1 |
| 1 | MX-LED | MX_Only:MXOnly-ISO | MXENT1 |
| 1 | MX-LED | MX_Only:MXOnly-6.25U | MXSB1 |
| 1 | MX-LED | MX_Only:MXOnly-1.75U | MXCL1 |
| 1 | MX-LED | MX_Only:MXOnly-1.5U | MXTAB1 |
| 1 | MX-LED | MX_Only:MXOnly-2.25U | MXSH1 |
| 1 | MX-LED | MX_Only:MXOnly-2.75U | MXSH2 |
| 1 | MX-LED | MX_Only:MXOnly-2U | MXBS1 |
| 1 | Polyfuse_Small | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | SW_Push | random-keyboard-parts:SKQG-1155865 | SW1 |
| 1 | USB_C_Receptacle_USB2.0 | Connectors_USB:USB_C_Receptacle_Amphenol_12401548E4-2A | J1 |
Questions
How big is the Tkl and F PCB?
It measures 381 × 142.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tkl and F use?
232 parts, built around the ATMEGA32U4-AU. 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 Tkl and F KiCad files?
From the Zorphick/keyboard repository on GitHub, at the commit this page was made from: the board is PCB/tkl_and_F/tkl_and_F.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tkl and F 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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