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FM Radio with LCD Display

Follow Devin Wagner & Shawn McKinley's design process for building an FM Radio with LCD display. Step by step: decide on project, order parts, study datasheets, implement hardware, develop software following datasheet, debug project. Use Si4703 FM Receiver, ATMEGA88PA, C language, I2C, and Register Interactions.

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FM Radio with LCD Display

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  1. Programmers: Devin Wagner & Shawn McKinley FM RadiowithLCD Display

  2. Design Process • Decide on Project • Order Parts • Study Datasheets • Implement Hardware • Develop Software following Datasheet • DEBUG! DEBUG! DEBUG!

  3. Project Information • Build an FM Radio • Implement Si4703 FM Receiver • ATMEGA88PA instead of • Arduino • ATTINY45 • LCD

  4. Hardware Si4703 Breakout Board 3.3 V Voltage Regulator Logic Level Converter

  5. Software • C Language • I2C • Register Interactions • Continuous Write starting at 0x02 • Continuous Read starting at 0x0A • Frequency = .2 (in US)*Channel-87.5

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