Code and wiring diagrams for building an FM radio in Arduino using the TEA5767 FM Stereo ... Code and wiring diagrams for building an FM radio in Arduino using the TEA5767 FM Stereo Radio Module - ...

MAX4466 Module Arduino Interfacing Circuit Diagram. For interfacing the MAX4466 module with the Arduino, we will be using an analog pin. Follow the circuit diagram below and make the connections as ...

The circuit of the Arduino-based FM receiver, shown in Fig. 2, is built around Arduino UNO board (board1), TEA5767 radio receiver module (FM1), LM386 low-power amplifier (IC1), 16×2 LCD (LCD1) and ...

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A.2 Audio Amplifier. The audio amplifier part consists of the PAM8403 [3, 4] chip. This chip is a 3W+3W HiFi Class-D amplifier that can operate with only a single 5V supply. The maximum output power ...

LM386 Based Audio Amplifier: Circuit and Working. Circuit diagram of the LM386 based audio amplifier is shown in Fig. 3. It is built around popular amplifier LM386 (IC1), an 8-ohm, one-watt speaker ...