How to interface USB MP3 Audio Sound Player Decoder Module with Arduino?
Please post a link to the product page or user manual. The image is not useful.
Does the documentation say it can be interfaced to an Arduino? Looks like a PC device.
Quick search and I found them for sale on ebay and aliexpress. Neither listing mentioned any external control interface. I suppose @thetpaingphyoe could try and locate a datasheet for the chip behind the micro-SD holder to see if there's any additional interfaces available.
You mat be better off getting a DFPlayer Mini. They are easy to interface to Arduino and the linked page has instructions on how to do so.
If it has UART connection (looks like it doesn’t) you can, otherwise get a board with com possibility, doesn’t have to be DFPlayer, there are hundreds of boards that provide bluetooth as well at no cost
Can I interface USB port in this module with arduino by using UART (RX and Tx)
Sorry for striking your eye!!!
But This just is a asking post with interfacing arduino
What does the documentation for your board say those 2 USB ports are used for?
One is for the usb stick for sure, the other could be just power or may also have some sort of sound card emulation
Doubt, but look up the data sheet to be sure
hi~The MP3 Audio MicroUSB is power input or Battery not UART.
(USB port is MP3 Player Read .mp3 file)
No
I use the similar module as Bluetooth replacement in my old car.
You can interface it with arduino by knobs input, it has four resistive knobs for standard player functions like Play/Pause, Next, Prev and so on
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