Layout and Alternate Version

A project log for Designing a Raspberry Pi HAT

How to design your own HAT module including ID EEPROM.

Jon BufordJon Buford 04/04/2017 at 10:080 Comments

OK, looks like we are done here, at least for the core layout work. The boards still need some additional graphics, but everything else is pretty well ready to roll.

We've got two versions, one with the 34-pin connector for the Power module and the other only has 3.3V and 5V on board. The low power version does not have the additional components needed to protect the Pi for powering the 5V from the board if there is a power conflict when the USB is plugged in.

Next up, do some quick graphics, send the boards out for production, and post up the files and a writeup for the project.