2 layers100 × 68.1 mm
Snaphat pcb
marchmare/snaphat-pcb
RaspberryPi Zero 2 W addon serving as a handheld photo camera setup
116 parts4Apache-2.0
2 layers30 × 65 mm
Usb hat
marchmare/snaphat-pcb4RaspberryPi Zero 2 W addon serving as a handheld photo camera setup
- Size
- 30 × 65 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 15
- Nets
- 5
- Pads
- 36
- Tracks, vias
- 85, 31
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Mar 2026
- Updated
- 9 May 2026
Overview
Usb hat is an open-source printed circuit board by marchmare, from the marchmare/snaphat-pcb repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 30 × 65 mm with 15 parts on 5 nets, routed with 85 tracks and 31 vias.
It is built around the P70-6000045R. Its parts include 6 connectors and 1 resistor. It belongs with the Raspberry Pi (Linux) boards of this library.
Main components
1README
usb_hat/README.mdSnapHAT USB HAT
This directory contains design files and documentation for SnapHAT USB HAT.
Directory structure
.
└─ usb_hat/
├─ docs/
│ ├─ *_bom.csv
│ └─ *_schematic.pdf
├─ *.kicad_pro, *.kicad_sch, *.kicad_pcb
└─ README.mdBoard previews
Parts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | P70-6000045R | library:HARWIN_P70-6000045R | J2, J3, J4, J5, J6 |
| 4 | 9774020951R | library:Mounting_Wuerth_WA-SMST-2.7mm_H2mm_9774020951 | H2, H3, H4, H5 |
| 3 | TestPoint | library:TestPoint_Pad_D1.5mm | TP1, TP2, TP3 |
| 1 | 0R | library:R_0402_1005Metric | R1 |
| 1 | Conn_01x04_FFC3B11-04-T | library:GCT_FFC3B11-04-T | J1 |
The 14 most common of 15 parts.
Questions
How big is the Usb hat PCB?
It measures 30 × 65 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Usb hat use?
15 parts, built around the P70-6000045R. 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 Usb hat KiCad files?
From the marchmare/snaphat-pcb repository on GitHub, at the commit this page was made from: the board is usb_hat/usb_hat.kicad_pcb and its schematic main_board/main_board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Usb hat design in my own project?
Its repository publishes it under the Apache-2.0 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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