It's the best!!!!!!! Thanks to you, I was able to finish my final assignment. I couldn't solve it for a few days, but thanks to your video, I was able to solve it.

Thanks for the great video. I was battling to get my player to work using sketches posted by some others. I did find that there was significant "noise" when using .mp3 files but as soon as loaded .wav files the background "scratching" noise disappeared. Keep up the good work !

Hi can someone help me, i follow the instructions but still no audio output i use dfplayer mini hw 247a and 8ohms speaker.

Your other video worked great for me, this one unfortunately not. Tested with a arduino nano. Does it work for arduino nano too or only on arduino uno? edit: works now on both nano and uno!!! THX

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.

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?

Hey, I followed the tutorial and it somewhat works, whenever I begin to play my uploaded music, it makes a scrating noise constantly. My teacher said it could be because the speaker cuts out and begins again because of the amount of electricity it gets. Can you help with this?

I've done everything as you did and i've been trying with different videos on KZfaq to use a DFPlayer and it just doesn't work, do you have any recomendations? Thank you very much!

How is your MP3 TF module light turning on?

Hi, Can this sketch be added to a small servo sweep sketch that uses an IR sensor to activate it ?

Good work👍

I am using 8ohm 5W spekar, sound coming is very less, should i use Amplifier? If yes, then what type of Amplifier?

Hi. i dont know why but it only plays around the first 3 seconds of the song.

great! can i also use a pair of earphones?

Can i play long musics on it?

Hey, how to adjust the volume in the code?

How do I install the libraries?

hello, i uploaded the code and the speaker does not produce any sound

What if I only hear a clicking sound?

Hello Good Morning my friend, could you possibly take a look at this code and tell me what I'm missing? Its not working all that great. and needing some help Not sure if i have it correctly. #include #include #include Servo myservo; int sensor1 = 5; int pos = 30; int swinging_started = 0; static const uint8_t PIN_MP3_TX = 10; // Connects to module's RX static const uint8_t PIN_MP3_RX = 11; // Connects to module's TX SoftwareSerial softwareSerial(PIN_MP3_RX, PIN_MP3_TX); // Create the Player object DFRobotDFPlayerMini player; void setup() { pinMode(sensor1, INPUT); myservo.attach(2); // Init USB serial port for debugging Serial.begin(9600); // Init serial port for DFPlayer Mini softwareSerial.begin(9600); // Start communication with DFPlayer Mini if (player.begin(softwareSerial)) { Serial.println("OK"); // Set volume to maximum (0 to 30). player.volume(8); player.play(1); }else{ Serial.println("Connecting to DFPlayer Mini failed!"); } } void loop() { if ((digitalRead (sensor1)==HIGH)&& (swinging_started==0)) { swinging_started = 1; } if (swinging_started) if ((digitalRead (sensor1)==LOW)&&(swinging_started==1)) { for (pos = 30; pos = 30; pos -= 1) { myservo.write(pos); delay(15); } } }