I am new to electronics. I am going to play a sound truck from SD card when user push a button, Well This is very easy and there are lots of methods and codes to play it. the problem is with sound quality. I want to output sound into an speaker using 2.5 mm jack. here the problem appears. Is there any module which outputs Arduinos to speakers?
To me more clear in this tutorial https://www.instructables.com/id/Audio-Player-Using-Arduino-With-Micro-SD-Card/ we can play sound using simple speakers, is it possible to connect it to a higher quality speaker? like those pc speakers using 2.5 mm jack? In fact I want to get better sound quality than the above tutorial using adrino. thanks