2 layers108.5 × 69.9 mm
2 layers65 × 28.3 mm
Sdcardext
fachat/pcb_bitsVarious libs for symbols, footprints, partial schematics
- Size
- 65 × 28.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 16
- Pads
- 50
- Tracks, vias
- 103, 12
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Sep 2026
- Updated
- 16 Oct 2026
Overview
Sdcardext is an open-source printed circuit board by fachat, from the fachat/pcb_bits repository on GitHub. It is a 2-layer board of 65 × 28.3 mm with 11 parts on 16 nets, routed with 103 tracks and 12 vias.
Its parts include 3 connectors, 2 capacitors and 1 resistor.
README
README.mdPCB libraries and bits
This repository contains various symbol and footprint bits, as well as partial schematics to be re-used in other designs.
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 100u | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | Conn_02x03_Odd_Even | Connector_IDC:IDC-Header_2x03_P2.54mm_Horizontal | J2 |
| 1 | Micro_SD_Card_Det2 | Connector_Card:microSD_HC_Molex_104031-0811 | J1 |
| 1 | R_Potentiometer_Dual | Potentiometer_THT:Potentiometer_Alps_RK097_Dual_Horizontal_Switch | RV1 |
| 1 | ~ | Connector_IDC:IDC-Header_2x06_P2.54mm_Horizontal | P10 |
The 7 most common of 11 parts.
Questions
How big is the Sdcardext PCB?
It measures 65 × 28.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sdcardext use?
11 parts. 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 Sdcardext KiCad files?
From the fachat/pcb_bits repository on GitHub, at the commit this page was made from: the board is sdcardext/sdcardext.kicad_pcb and its schematic DPtest/DPtest.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sdcardext design in my own project?
Its repository states no licence, so its author keeps all rights: ask fachat before reusing the design.
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