ESP12E FM Radio Receiver 📻

Project Overview

This project is a simple yet functional FM radio receiver built using an ESP12E microcontroller and the RDA5807M FM module. It allows for station switching and volume control via a button interface. The radio is powered by a Li-Ion battery and uses a TP4056 module for charging. The audio output is amplified by a PAM8403 module and delivered through a 10-watt speaker.

📌 Circuit Diagram

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Features

• Station Switching: Cycle through 10 preset FM stations.
• Volume Control: Fixed volume level, adjustable in the code.
• Portable Power: Powered by a rechargeable Li-Ion battery.
• Amplified Audio: Clear audio output through a 10-watt speaker.

Hardware Components

• ESP12E: The core microcontroller for processing and control.
• RDA5807M: FM receiver module.
• Li-Ion Battery: Portable power source.
• TP4056: Battery charging and protection module.
• PAM8403: Amplifier module for the audio output.
• Telescopic Antenna: For improved FM signal reception.
• 10-Watt Speaker: Outputs the radio audio.

Installation

1. Clone the repository:

   git clone https://github.com/ItzzInfinity/FM-Radio-Using-ESP-12E-and-RDA5807M.git

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