https://github.com/red-scorp/dot-shim
DOT-SHIM (mini-HAT), a DIY 2.54mm raster board for Raspberry Pi
https://github.com/red-scorp/dot-shim
board eagle-cad embedded hat hobby mini-hat pi pi-hat pi-shim pi-zero pi-zero-w raspberry raspberry-pi raspberrypi shim
Last synced: 4 months ago
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DOT-SHIM (mini-HAT), a DIY 2.54mm raster board for Raspberry Pi
- Host: GitHub
- URL: https://github.com/red-scorp/dot-shim
- Owner: red-scorp
- Created: 2021-01-08T18:48:06.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2023-08-28T18:32:55.000Z (over 2 years ago)
- Last Synced: 2025-02-25T22:46:05.000Z (12 months ago)
- Topics: board, eagle-cad, embedded, hat, hobby, mini-hat, pi, pi-hat, pi-shim, pi-zero, pi-zero-w, raspberry, raspberry-pi, raspberrypi, shim
- Homepage:
- Size: 4.44 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
Awesome Lists containing this project
README
# DOT-SHIM project
DOT-SHIM (mini-HAT), a DIY 2.54mm raster board for Raspberry Pi.
Some time ago I have tried to attach something self-made schematics to a zero Pi with some limited success.
Here I've designed a 2.54mm raster board for DIY applications.
## DOT-SHIM
Raspberry Pi 40-pin **DOT-SHIM** mini-HAT.
Preview:
[Schematics in PDF format](doc/DOT-SHIM.pdf)
Features:
- locked Pi headers
- 2.54mm (0.1") raster holes
- clear pin description
- double set of Pi headers (for inside and outside mount)
- can be used as SHIM (no headers) or HAT (with headers)
CAM files are available.
## DOT-zero-SHIM
Raspberry Pi zero 40-pin **DOT-zero-SHIM** mini-HAT.
Preview:
[Schematics in PDF format](doc/DOT-zero-SHIM.pdf)
Features:
- locked Pi headers
- 2.54mm (0.1") raster holes
- clear pin description
- Pi zero board style
- can be used as SHIM (no headers) or HAT (with headers)
CAM files are available.
## DOT-plus-SHIM
Raspberry Pi A+/B+ 40-pin **DOT-plus-SHIM** mini-HAT.
Preview:
[Schematics in PDF format](doc/DOT-plus-SHIM.pdf)
Features:
- locked Pi headers
- 2.54mm (0.1") raster holes
- clear pin description
- Pi A+/B+ board style
- can be used as SHIM (no headers) or HAT (with headers)
CAM files are available.
## DOT-simple-SHIM
Raspberry Pi 40-pin **DOT-simple-SHIM** mini-HAT.
Preview:
[Schematics in PDF format](doc/DOT-simple-SHIM.pdf)
Features:
- locked Pi headers
- a row of 2.54mm (0.1") raster holes
- extended pin description
- can be used as SHIM (no headers) or HAT (with headers)
CAM files are available.
## Links
- [pinout.xyz](https://pinout.xyz/) - a brilliant resource on topic of Pi's pinout and HATs.
- [raspberrypi/hats](https://github.com/raspberrypi/hats) - Pi's HAT specification.
## How to help
Your contributions as code, resources, or finances are welcome! Please contact me directly via email at andriy.golovnya@gmail.com or through my [GitHub profile](https://github.com/red-scorp).
If you'd like to make a financial contribution, you can donate via [PayPal](http://paypal.me/redscorp) or [Ko-Fi](http://ko-fi.com/redscorp). Your support is greatly appreciated.
Thanks in advance!