I'm using a Pi PICO to drive this board and it works.
I'm using the VBUS pin to power the audio board and level shifters for the UART.
The TX an RX pins are reversed on my audio board.
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Easy and simple!
Great uart mp3 player! Very easy to setup and get going. The tutorial on their site works great for arduino setup! One thing to note, if using the command CMD_PLAY_W_INDEX, the files are "indexed" in the sd card as they were pasted IN ORDER!! If you want a simple index (1-10 for example on the root of the sd card) make sure you copy the files onto the card in order!! A+
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- Reviewed in the United States on August 16, 2024
Spent hours trying to get these to work. No Documentation. Even tried simply powering it on with SD card in and nothing. Tried every naming convention for the SD card. Even found an old 2 GB card to try. This was a bust.
UPDATE: Got it to work, limited information available
Reviewed in the United States on August 16, 2024
Edit:
I want to walk this review back a little bit. I was using a ESP8266 and could not find anything to help me with this YX5300 version 1.2! I have uploaded a couple pictures and the video is testing FM broadcast for a Halloween "show" we plan to do this year.
Two huge issues.
First, the Rx and Tx pins are backwards on all of these units. This was infuriating.
Second, (this is strictly with ESP8266) do not use software serial. Use GPIO 1(TX) and 3 (RX). This was the only way I could get it to work. Remember to pull these connections prior to uploading a sketch...
Also, ignore any information about naming conventions (other than folders). The player plays the songs in their order, regardless of their name.
Last thing, snag the Serial MP3 Player library and you should be good to go. Here is the basic "play the first song" snippet.
Just remember, since it is backwards, TX to TX and RX to RX (so weird).
#include "SerialMP3Player.h"
// Use GPIO pin numbers directly for TX and RX
#define TX_PIN 1 // GPIO 1 (TX)
#define RX_PIN 3 // GPIO 3 (RX)
// Create the MP3 player object with the correct pin assignments
SerialMP3Player mp3(RX_PIN, TX_PIN);
void setup() {
Serial.begin(9600); // Start hardware serial communication for debugging
mp3.begin(9600); // Start communication with the MP3 player
delay(500); // Wait for MP3 player to initialize
mp3.sendCommand(CMD_SEL_DEV, 0, 2); // Select the SD card
delay(500); // Wait for SD card to initialize
}
void loop() {
mp3.play(); // Play your first mp3
delay(3000); // Wait 3 seconds before repeating
}
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- Reviewed in the United States on October 12, 2024
- Reviewed in the United States on October 9, 2024
Great uart mp3 player!
Very easy to setup and get going.
The tutorial on their site works great for arduino setup!
One thing to note, if using the command CMD_PLAY_W_INDEX, the files are "indexed" in the sd card as they were pasted IN ORDER!!
If you want a simple index (1-10 for example on the root of the sd card) make sure you copy the files onto the card in order!!
A+
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- Reviewed in the United States on July 4, 2024
Works well hooked to an EPS32 to play mp3 files. It took me a while to figure out how to use it for my application but then it was nice and reliable.
Note that you will need a MicroSD card to hold your sound files.
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- Reviewed in the United States on October 16, 2024
