2 layers142.5 × 101 mm
Hillside46
mmccoyd/hillside
Family of split ergonomic keyboards with three rows of six or five keys and a generous thumb arc
92 parts448MIT
2 layers285 × 92.5 mm
Pcb slim
dcpedit/teeshirt54The PCB automatically applies power to the VBUS pin, but if you want to also send power to the RAW pin (#24), you can short JP1.
- Size
- 285 × 92.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 90
- Nets
- 78
- Pads
- 494
- Tracks, vias
- 760, 75
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 29 Sep 2022
- Updated
- 3 Nov 2023
Overview
Pcb slim is an open-source printed circuit board by dcpedit, from the dcpedit/teeshirt repository on GitHub, published under the CC-BY-4.0 licence. It is a 2-layer board of 285 × 92.5 mm with 90 parts on 78 nets, routed with 760 tracks and 75 vias.
It is built around the BAV70. Its parts include 22 diodes, 2 resistors, 1 IC and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
pcb-slim/README.mdTeeShirt PCB
The PCB automatically applies power to the VBUS pin, but if you want to also send power to the RAW pin (#24), you can short JP1.
If you're relocating the USB port to the upper left of the PCB for the large sized (60%) builds, make sure you also soldering in 5.1k resistors, as well as connecting the data pins on the PCB (D+/D-) to the data pins/pads to the MCU with wires.
For the small builds, the MCU can be mounted on the top side with headers.
Parts
90| Qty | Value | Footprint | References |
|---|---|---|---|
| 41 | MX-NoLED | MX_Only:MXOnly-1U-Hotswap | MX00, MX01, MX02, MX03, MX04, MX05, MX10, MX11, MX12, MX13, MX14, MX15, MX20, MX21, MX22, MX23 +25 |
| 22 | BAV70 | Keebio-Parts:SOT-23_Handsoldering | D0, D1, D2, D3, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21 +6 |
| 3 | H2, H2, H2 | ||
| 3 | VAL** | hole:PKRH | HOLE, HOLE, HOLE |
| 2 | 5.1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R2, R3 |
| 2 | MX-NoLED | MX_Only:MXOnly-1.5U-Hotswap | MX34.150, MX72.150 |
| 2 | MX-NoLED | MX_Only:MXOnly-2U-Hotswap | MX34, MX72 |
| 2 | VAL** | hole:PKRHSL | HOLE, HOLE |
| 1 | Conn_01x02_Female | keyboard_parts:JST_PH2_TH | JST1 |
| 1 | Elite-C | Keebio-Parts:Elite-C-castellated-29pin-holes | U1 |
| 1 | LOGO | logo:text | G*** |
| 1 | LOGO | logo:outline | G*** |
| 1 | OLED | Custom_Footprints:SSD1306_OLED | J1 |
| 1 | RAW_JP | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | RotaryEncoder_Switch | Keebio-Parts:RotaryEncoder_EC11 | SWR1 |
| 1 | USB-TYPE-C | Keebio-Parts:HRO-TYPE-C-31-M-12-Assembly | USB1 |
| 1 | VAL** | hole:PKRHC | HOLE |
The 86 most common of 90 parts.
Questions
How big is the Pcb slim PCB?
It measures 285 × 92.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pcb slim use?
90 parts, built around the BAV70. 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 Pcb slim KiCad files?
From the dcpedit/teeshirt repository on GitHub, at the commit this page was made from: the board is pcb-slim/pcb.kicad_pcb and its schematic pcb-slim/pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pcb slim design in my own project?
Its repository publishes it under the CC-BY-4.0 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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