How to do Arduino and Speaker interfacing | Talking Arduino | VEDTUBE

In this video, I've shown how to play any mp3 audio with your Arduino without any module you just need a speaker for that and if available then use an Audio amplifier as here I am using a transistor TIP 122 for amplification of audio but the Arduino can only play 16 bit PCM 8kHZ audio mp3 & that mp3 should be coded using an encoder software the only downside is the low memory of Arduino UNO allows us to play an audio of approx 4-5 sec.

connection :"-
Arduino 11-- Base of TIP122
Ground-------Emitter of TIP122
5V--------------1st wire of Speaker
2nd wire of speaker -- collector of TIP122


How to do Arduino Speaker interfacing | Talking Arduino | VEDTUBE

Download code library, connection diagram, and encoder software
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Download Audacity software here:-
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How to do Arduino Speaker interfacing | Talking Arduino | VEDTUBE





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