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.

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.

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.

Dfplayer | Desertcart Guam

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

$23.12

Duties & taxes included

In stock

Sold byAmazon GuamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Guam.

Secure transaction

Description

🎧 Tiny Tech, Tremendous Tunes: Elevate your DIY sound game!

AUDIOPHILE GRADE SOUND - Experience crystal-clear playback with a 24-bit DAC, 90dB dynamic range, and 85dB signal-to-noise ratio—perfect for voice or music.
CLONE PROOF RELIABILITY - Invest in the original DFPlayer Mini for guaranteed compatibility and hassle-free integration—don’t risk your project with knockoffs.
MASSIVE STORAGE FREEDOM - Expand your audio library effortlessly with support for up to 32GB TF cards and USB drives plus 64MB onboard NORFLASH.
PLUG PLAY VERSATILITY - Control your soundscape your way—choose from serial commands, IO, or AD key control with 30 volume levels and 6 EQ presets.
POCKET SIZED POWERHOUSE - Fits seamlessly into any DIY or commercial project with its ultra-compact 20x20mm footprint and featherlight 20g weight.

The DFPlayer Mini is a compact, high-fidelity MP3 module designed for Arduino and ESP32 projects. Measuring just 20x20mm and weighing 20g, it supports up to 32GB external storage and features a 24-bit DAC for superior audio quality. Compatible with MP3, WAV, and WMA formats, it offers flexible control options and built-in equalizer settings, making it the go-to choice for reliable, professional-grade sound integration in space-constrained applications.

Specifications

ASIN	B089D5NLW1
Additional Features	Equalizer
Best Sellers Rank	#12,416 in Electronics ( See Top 100 in Electronics ) #899 in Portable Audio & Video
Brand	DFROBOT
Built-In Media	Microcontroller
Color	Black
Compatible Devices	Laptop
Component Type	Battery
Connectivity Technology	Aux
Customer Reviews	3.9 3.9 out of 5 stars (153)
Display Technology	no display
Item Weight	0.02 kg
Manufacturer	DFROBOT
Memory Storage Capacity	128 MB
Mfr Part Number	DFR0299
Model Name	DFR0299
Model Number	DFR0299
Number of Items	1
Number of Packs	1
Screen Size	1 inches
Supported Media Type	Micro SD, SD Card
Supported Standards	MP3, WAV, WMA
Unit Count	1 Count
Warranty Description	30 DAYS

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$23.12

Duties & taxes included

In stock

Sold byAmazon GuamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Guam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

DFPlayer

Details

Details

Description

Specifications

Common Questions