#How to Play audio with Arduino #Audio in Arduino #How connect Speaker with Arduino

Hello friends, In this video, I show you how to play audio by using Arduino UNO and SD card module.

Support me on Patreon:- [ Ссылка ]

For making this project I am using:-
(Ali Express)
1- Arduino Uno [ Ссылка ]
2- SD Card module [ Ссылка ]
3- Jumper wires [ Ссылка ]
4- Bread Board [ Ссылка ]
5- Speaker [ Ссылка ]
6- BD139 Transistor [ Ссылка ]
(Amzon)
1- Arduino Uno [ Ссылка ]
2- SD Card module [ Ссылка ]
3- Jumper wires [ Ссылка ]
4- Bread Board [ Ссылка ]
5- Speaker [ Ссылка ]
6- BD139 Transistor [ Ссылка ]

Code:- [ Ссылка ]

Audio Converter:- [ Ссылка ]


For Arduino Learning:-
Arduino Starter kit [ Ссылка ]
Arduino Mega Stater Kit [ Ссылка ]

0:00 Introduction
0:34 Arduino UNO
0:55 BD139 Transistor
1:26 Open online audio converter (link in description)
1:32 Upload mp3 file which you want to play in arduino
2:34 Send the converted .wav file to SD card
2:53 Upload this code into Arduino (code link in description)
3:02 Connect jumper wires to SD card module
3:32 Fix transistor on bread board
3:51 Connect speaker's -ive to pin2 of transistor
5:16 Connect speaker's +ive to 3.3 volt pin of Arduino
5:29 Connect transistor's pin1 to GND and pin3 to ping of Arduino
5:53 Insert SD card into SD module
6:07 Connect power cable

свернуть