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SMuFF-Backbone PCB
This PCB is an add-on for the SMuFF project.
Learn more about this project in general here on my website.
The design goal for this PCB was to gather all the components that are crucial for the SMuFF to function in one place, so that building a SMuFF and wiring it up becomes much easier.
These components are:
- Buck Converter
- Shared-Stepper option
- Multiservo option
- Remote control option (SMuFF-WI)
Since it only uses I2C for interfacing with the main controller board it's a no-brainer getting it up an running, once the PCB is fully assembled.
For more information about putting it all together, visit my project website where "How to build the SMuFF-Backbone" is explained in detail.
Please keep in mind: This is Revision 2 of the Backbone, which is a slightly newer version than the one you'll find on the website.
SMuFF-Backbone PCB
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
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Engineer Mar 10,2025
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