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DFRobot DFPlayer - Mini MP3 Player

Q: Thank you Lee, i also tried that rx-tx tx-rx but i cant connect to usb and the code doesnt flash into the esp8266...ide keep saying connecting...

Upload program to the board via connecting the USB first, and then connect DFPlayer - A Mini MP3 Player with the hard serial port, otherwise there may be a communication conflict.

Q: Is the 3w speaker rating at 4ohm or 8ohm impedance?

Our previous tests were conducted with an 8ohm 3w specification. We recommend using this specification for optimal results.

Q: I tried to install this module to esp8266 rx to rx and tx to tx but i got the error message rechcheck your connection and insert sd card??

Think of RX as listening and TX as speaking. If you connect RX to RX (listening to listening), there is no data being exchanged. You need to connect RX to TX and TX to RX (speaking to listening). Hope this helps.

Product ID: 754428166

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Details

Brand
DFRobot
Model Name
DFPlayer
Special Feature
Equalizer
Connectivity Technology
Aux
Memory Storage Capacity
128 MB
Color
Black

💾Supports up to 32GB storage

📏20mm compact size

🔊24-bit DAC, 90dB dynamic range

Frequently Bought Together

DFPlayer - A Mini MP3 Player

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Description

🎵 Tiny Tech, Big Sound – Elevate Your Audio Game!

AUDIOPHILE GRADE SOUND - Experience crystal-clear audio with 24-bit DAC and an impressive 90dB dynamic range.
PLUG PLAY VERSATILITY - Easily controlled via serial commands, IO, or AD key control—perfect for DIY pros and commercial use.
ULTRA COMPACT POWERHOUSE - Fits seamlessly into any space-constrained project with a tiny 20x20mm footprint.
TAILORED AUDIO EXPERIENCE - Customize your sound with 30 volume levels and 6 EQ presets to match any environment.
MASSIVE STORAGE FLEXIBILITY - Supports TF cards and USB drives up to 32GB, so your playlists never run out.

The DFRobot DFPlayer Mini is a compact, highly integrated MP3 player module supporting multiple audio formats and up to 32GB external storage. With superior 24-bit DAC sound quality, flexible control options, and customizable audio settings, it’s the perfect solution for space-conscious DIY projects and professional audio applications.

Specifications

Item model number	DFR0299
Color Name	Black
Compatible Devices	Speaker
Standing screen display size	1 Inches

Have a Question? See What Others Asked

Thank you Lee, i also tried that rx-tx tx-rx but i cant connect to usb and the code doesnt flash into the esp8266...ide keep saying connecting...

Is the 3w speaker rating at 4ohm or 8ohm impedance?

I tried to install this module to esp8266 rx to rx and tx to tx but i got the error message rechcheck your connection and insert sd card??

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