Si4703 FM Radio Receiver Hookup Guide

Contributors: Toni_K

Resources and Going Further

Now that you have your FM Tuner up and tuned to your favorite stations, you can start tweaking your circuit. You could add in a sensor to tune your board for you, have it set up on a timer with a clock, or place it in an enclosure like the FabFM Radio Kit. If you come up with a really cool project or mod, let us know! We'd love to hear about it.

FabFM Radio Kit

KIT-11043

The FabFM is a stylish FM radio kit that you can build with just basic soldering tools! The PCB is all PTH, meaning that even…

Retired

For more information about the Si4703 FM tuner evaluation board, check out the resources below:

• Schematic (PDF)
• Eagle Files (ZIP)
• Si4703 Datasheet (PDF)
• TPA6111A2 Datasheet (PDF)
• AN230 Programming Guide (PDF)
• AN243 Programming Guide (PDF)
• GitHub Repository
• SFE Product Showcase

Check out these additional resources for more information and other project ideas.

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