Give Arduino a Voice! DIY Wav Audio Player and Speech Synthesis

Описание: Welcome back to R&M LAB GH! 🚀

In today's video, we are literally giving Arduino a "voice." We will build a complete audio player using an Arduino Mini, a Micro SD card module, and an I2C LCD display. But it’s not just about coding: we’ll also dive into basic electronics by building a small audio amplifier using a 2N2222 transistor, a resistor, and a capacitor.

This is the first module of a much larger and more versatile project that I’m developing. Follow this step-by-step tutorial to learn how to convert audio files into the correct .wav format (8-bit, 16000Hz) and manage playback using buttons and a potentiometer.

📌 What you will learn in this video:

How to interface a Micro SD Card module with Arduino.

How to convert audio files to be compatible with the TMRpcm library.

How to build an analog audio amplifier from scratch with basic components.

How to manage an I2C LCD interface to display track info and volume.

📥 CODE AND DIAGRAM DOWNLOAD: You can download all the project files (Arduino Sketch and wiring diagram) at this link: 👉 https://drive.google.com/drive/folder...

📩 CONTACT: For questions, collaborations, or more info, feel free to reach out: 📧 [email protected]

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Hashtags: #Arduino #Electronics #DIY #VoiceSynthesis #AudioPlayer #MicroSD #2N2222 #Maker #Programming #ArduinoMini #TechTutorial #RMLABGH #ElectronicEngineering #DIYAudio #ArduinoProjects