DFPlayer Mini Interface with Arduino and Audio Amplifier | Tutorial
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- Опубликовано: 10 авг 2023
- In this tutorial, we'll guide you through the process of interfacing the DFPlayer Mini with an Arduino and incorporating an audio amplifier for enhanced sound quality. The DFPlayer Mini is a versatile and compact MP3 player module that can be easily controlled using an Arduino. By combining it with an audio amplifier, you can achieve louder and clearer audio output for your projects.
I am using:-
1. Arduino UNO...... amzn.to/3s9sdeE
2. Df player mini.... amzn.to/4chF8hg
3. SD Card............. amzn.to/3scHhrG
4. 5v audio amplifier.... amzn.to/3OoF2ZW
5. Jumper wires.......... amzn.to/3Yt3hL7
6. Bread board...... amzn.to/3DQA4A7
7. 3watt Speaker.....amzn.to/47uJcZ6
Code:- drive.google.com/file/d/1i0mt...
Whether you're working on a DIY music player, an interactive installation, or any project that requires sound playback, understanding how to use the DFPlayer Mini with an Arduino and audio amplifier will be incredibly valuable. Join us in this tutorial and take your audio projects to the next level!
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#DFPlayerMini #Arduino #AudioAmplifier #DIYAudio #Tutorial 
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thanks very much!
Hi, I am looking for a device with a pre-recorded message via an SD card to plug and play. Could I connect this device to a stereo amplifier and then to speakers? I am thinking of getting a Sparkfun Trigger and a stereo amp. Ideally I would like the sound to activate automatically when the power is turned on without the use of any other controllers such as an Arduino. Does something like this even exist? Please let me know, thank you.
Hello ! Thank you for this great video ,
I got it to work without problem but every time I try to incorporate a toggle switch the code stop working or it play the music but then can’t turn it off , also I didn’t use the amplifier because it sounds good in my opinion just the DFPlayer . My syntax may be wrong I guess ?
Whats your requirement?
can i use pam8610 10w amplifier instead? and then can i use 10w speakers too?
Yes, you can use
Do you know how to play the music sits in NORFLASH of DFPlayer chip rather than using SD card? @Fair Electro
I have no idea about this.
I checked further. DFPlayer pro(not DFPlayer mini) has 128MB internal flash which could be used to store songs other than USB or SD card.
@@fairelectro
@fairelectro really? Even if the amplifier can only supply 6 watts or 3 watts? Amplifier PAM8403… I'm using arduino mega 2560. We'll use a speaker with 8ohms and 30watts. Also im gonna use a amplifier and dfmini player. Is it safe? I think the amplifier PAM8043 won't make it becausewe its just for 3 watts or 6
you can use this amplifier with df player mini amzn.to/3RTbeb4
hello with the same project can i use a different speaker of 4ohm-10watts? or 3ohm_10watts
yes, you can use
Can we play different different audio sample in a single code ?
yes we can play.
Is it okey to use sd card more than 4 gp?
DFPlayer module support 2GB ~ 32GB SD card
Does it matter how many watts the speaker is?
Use 3 to 5 watt speaker
did you format the SD TO fat32?
yes
I have a problem with playing songs using DF player mini. It didn’t play the song. I had uploaded the song to the SD card. Then I insert that to the DF player. While inserting the SD card to the DF player, the light on the DF player mini turned off and there is no sign of playing the song. I thought that there might be an issue with the module. So I replaced that with newer one. Then also the same problem comes. I had used three modules till now but the problem persists. Can anyone who is familiar in this can able to solve this issue?
Use 5v DC power supply or fully charged 3.7V battery cell. Which module you are using, DF Player mini or MP3 TF 16?
@@fairelectro yes I had followed like that only. But still didn't get the output
is it possible if you put a Bluetooth module in that project to make it IOT?
yes, you can add Bluetooth in this project.
@@fairelectro how? can you have a picture of the block code in MIT APP inventor to connect the bluetooth module so that i can contorl it using smartphone
Will this work with arduino nano?
Yes, it will work with arduino nano