Thank you for watching, I hope this DFPlayer mini / MP3-TF-16P tutorial is useful.
Timestamps:
0:00 Intro
0:26 Prepare micro-SD
1:18 Add songs to micro-SD
2:02 Building physical circuit
2:39 Install Arduino library.
3:15 What to do with SD card error
3:47 Testing, no external power supply
4:19 Testing with external power supply
5:26 Play music with the press of a button
Download the Arduino sketch:
[ Ссылка ]
Music:
Blue Dream by Cheel
Book the rental by Wit It
Know myself by Patrick Patrikios
