Si4703 FM Radio Receiver Hookup Guide
Contributors:
Toni_K
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-11043For 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.
Proto Pedal Assembly and Theory Guide
Getting started with the SparkFun Proto Pedal. We'll assemble the board, then discuss some of the details of the circuit.
Proto Pedal Example: Programmable Digital Pedal
Building a pedal around the Teensy 3.2 and Teensy Audio shield. Changing the effect in the pedal is as easy as uploading a new sketch!
MIDI BLE Tutorial
Developing a bidirectional MIDI-BLE link with the nRF52832 Breakout.
How to Play Multiple Buzzers at Once
This tutorial demonstrates the SparkFun Qwiic Buzzer's ability to control multiple buzzers simultaneously by playing a 3-part arrangement of a segment of the Super Mario Bros Theme!
If you have any feedback, please visit the comments or contact our technical support team at TechSupport@sparkfun.com.