Arduino sketch for Si4703 FM Tuner with RDS Spy support.
Arduino sketch helps to use Si4703 FM RDS Tuner Breakout Board with RDS Spy software (http://rdsspy.com).
Made by Dmitrii dmitryelj@gmail.com.
2016-07-03. Version 1.0.
See Wiki section for more details.
- Connect Si4703 FM RDS Tuner Breakout Board to Arduino:
- 3.3V Arduino -> Si4704 VCC
- GND Arduino -> Si4704 GND
- A4 Arduino -> Si4704 SDIO
- A5 Arduino -> Si4704 SCLK
- D2 Arduino -> Si4704 RST
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Upload "Si4703_RDS_Spy.ino" sketch to Arduino.
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Launch RDS Spy, select ASCII G Protocol data source in settings.
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Enjoy :) Frequency can be changed via RDS Spy. Commands via serial connections are also available (see the code for details).