2 layers60 × 111.3 mm
Silkscreen pcb
iandchasse/silkscreen-pcb
Silkscreen: open-hardware ESP32-S3 e-paper reader mainboard (KiCad 9). Formerly the de-link hub.
189 parts589CERN-OHL-S-2.0
2 layers137 × 130.1 mm
Leftie
dcryan/deez-keez- Size
- 137 × 130.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 67
- Nets
- 56
- Pads
- 256
- Tracks, vias
- 345, 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 1 Aug 2023
- Updated
- 1 Aug 2023
Overview
Leftie is an open-source printed circuit board by dcryan, from the dcryan/deez-keez repository on GitHub. It is a 2-layer board of 137 × 130.1 mm with 67 parts on 56 nets, routed with 345 tracks and 6 vias.
It is built around the S2B-PH-K-S(LF)(SN). Its parts include 31 diodes, 2 connectors and 2 switches.
Main components
1Parts
67| Qty | Value | Footprint | References |
|---|---|---|---|
| 31 | D_Small | Diode_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +15 |
| 31 | choc_SW_solder | marbastlib-choc:SW_choc_v1_1u | CH1, CH2, CH10, CH11, CH12, CH13, CH14, CH15, CH16, CH17, CH18, CH19, CH20, CH21, CH22, CH23 +15 |
| 1 | Conn_02x12_Top_Bottom | marbastlib-various:ProMicro | J1 |
| 1 | LOGO | footprints:black-bolt | G*** |
| 1 | S2B-PH-K-S(LF)(SN) | S2B-PH-K-S_LF__SN_:JST_S2B-PH-K-S(LF)(SN) | J2 |
| 1 | SW_Push | marbastlib-various:SW_SKHLLCA010 | SW1 |
| 1 | SW_SPST | marbastlib-various:SW_MSK12C02-HB | SW2 |
Questions
How big is the Leftie PCB?
It measures 137 × 130.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Leftie use?
67 parts, built around the S2B-PH-K-S(LF)(SN). 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 Leftie KiCad files?
From the dcryan/deez-keez repository on GitHub, at the commit this page was made from: the board is leftie/kicad/Leftie.kicad_pcb and its schematic leftie/kicad/Leftie.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Leftie design in my own project?
Its repository states no licence, so its author keeps all rights: ask dcryan before reusing the design.
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