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

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

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

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

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 - a brilliant resource on topic of Pi's pinout and HATs.
• 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 [email protected] or through my GitHub profile.

If you'd like to make a financial contribution, you can donate via PayPal or Ko-Fi. Your support is greatly appreciated.

Thanks in advance!