4 layers16.9 × 119.4 mm
2 layers85 × 55 mm
Touchcard
Synthron/touchcardBusiness Card with capacitive touch field
- Size
- 85 × 55 mm
- Copper layers
- 2
- Thickness
- 0.79 mm
- Parts
- 15
- Nets
- 36
- Pads
- 112
- Tracks, vias
- 315, 87
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 13 Jun 2023
- Updated
- 3 Jun 2024
Overview
Touchcard is an open-source printed circuit board by Synthron, from the Synthron/touchcard repository on GitHub. It is a 2-layer board of 85 × 55 mm with 15 parts on 36 nets, routed with 315 tracks and 87 vias.
It is built around the USBLC6-2SC6. Its parts include 6 capacitors, 3 ICs, 2 resistors and 2 connectors. It belongs with the STM32 boards of this library.
Main components
1README
README.mdParts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 100n | eigene:0603_1608Metric_Pad1.08x0.95mm_MidMount | C1, C2, C3, C4, C5 |
| 2 | 5k1 | eigene:0603_1608Metric_Pad1.08x0.95mm_MidMount | R1, R2 |
| 1 | 1µ | eigene:0603_1608Metric_Pad1.08x0.95mm_MidMount | C6 |
| 1 | AP1117-33 | eigene:SOT-223-3_TabPin2_MidMount | U3 |
| 1 | Conn_01x04 | eigene:SWD_PADS | J1 |
| 1 | LOGO | eigene:logo | G*** |
| 1 | STM32F042K6Tx | eigene:LQFP-32_7x7mm_P0.8mm_midmount | U1 |
| 1 | USBLC6-2SC6 | eigene:SOT-23-6_MidMount | U2 |
| 1 | USB_C_Receptacle_USB2.0 | eigene:USB_C_PCB | J2 |
The 14 most common of 15 parts.
Questions
How big is the Touchcard PCB?
It measures 85 × 55 mm and has 2 copper layers, 0.79 mm thick.
What parts does the Touchcard use?
15 parts, built around the USBLC6-2SC6. 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 Touchcard KiCad files?
From the Synthron/touchcard repository on GitHub, at the commit this page was made from: the board is touchcard/touchcard.kicad_pcb and its schematic touchcard/touchcard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Touchcard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Synthron before reusing the design.
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