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MP3-TF-16P V3.0 Module - Serial MP3 Player with MicroSD Slot
Play MP3, WAV, and WMA audio files effortlessly with the MP3-TF-16P V3.0 (DFPlayer Mini compatible) module from The Engineer Store, Bengaluru. This compact serial MP3 player reads audio directly from a microSD card and is controlled via simple UART serial commands - ideal for Arduino, ESP32, and embedded audio projects. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support included.
Specifications
| Module | MP3-TF-16P V3.0 (DFPlayer Mini Compatible) |
| Supported Formats | MP3, WAV, WMA |
| Storage | MicroSD card (FAT16/FAT32, up to 32 GB) |
| Communication | UART Serial (9600 bps default) |
| Operating Voltage | 3.2V - 5.0V DC |
| Speaker Output | Direct drive up to 3W (4Ohm / 8Ohm speaker) |
| DAC Output | 24-bit, supports line-level audio out (DAC_R / DAC_L) |
| Amplifier | Built-in Class D mono amplifier |
| Volume Levels | 30 adjustable levels via serial command |
| Playback Modes | Single, repeat, folder, random, sequential |
| IO Trigger Pins | 2 onboard IO pins for standalone trigger playback |
| Sampling Rates | 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz |
| Dimensions | 20 x 20 mm (approx.) |
| Origin | Original / Authentic V3.0 Revision |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Plug-and-Play Audio: Load MP3/WAV/WMA files onto a microSD card, send simple serial commands, and hear instant playback - no complex codec libraries needed.
- Built-In 3W Amplifier: Drive a small speaker directly from the module without an external amplifier, perfect for compact audio projects.
- Simple UART Control: Communicate using only TX/RX pins at 9600 bps; fully compatible with Arduino SoftwareSerial, ESP32, Raspberry Pi, and other microcontrollers.
- DAC Line-Level Output: Use the DAC_R and DAC_L pins to feed high-quality audio into external amplifiers, powered speakers, or headphones.
- Standalone IO Trigger Mode: Trigger specific tracks using the onboard IO pins without any microcontroller - ideal for simple sound effects or alarm systems.
- Folder & File Management: Organize up to 100 folders with up to 255 tracks each; address files by folder number and track number for precise playback control.
- V3.0 Improved Revision: Updated chipset with better stability, reduced noise floor, improved command response, and more reliable microSD compatibility compared to earlier versions.
- Ultra-Compact Form Factor: At just 20 x 20 mm, it fits into the tightest enclosures and breadboard-friendly projects.
Why Choose the MP3-TF-16P V3.0?
- 100% authentic V3.0 modules sourced directly from trusted, authorized suppliers - no counterfeit or recycled chips.
- 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse; same-day dispatch available in Bengaluru.
- Expert technical support included - get wiring diagrams, sample Arduino code, and troubleshooting help from our engineering team.
- Extensively tested for compatibility with Arduino Uno, Mega, Nano, ESP32, ESP8266, STM32, and Raspberry Pi.
- Rich community and library support - works seamlessly with the popular DFRobotDFPlayerMini Arduino library.
Typical Wiring (Arduino Example)
| MP3-TF-16P Pin | Arduino Connection |
| VCC | 5V |
| GND | GND |
| TX | Digital Pin 10 (SoftwareSerial RX) via 1kOhm resistor |
| RX | Digital Pin 11 (SoftwareSerial TX) via 1kOhm resistor |
| SPK_1 / SPK_2 | 8Ohm / 2W-3W Speaker (direct connection) |
| DAC_R / DAC_L | External |
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy MP3-TF-16P V3.0 Module Online in India
Purchase the MP3-TF-16P V3.0 Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on MP3-TF-16P V3.0 Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy MP3-TF-16P V3.0 Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
MP3-TF-16P V3.0 Module - Serial MP3 Player with MicroSD Slot
Play MP3, WAV, and WMA audio files effortlessly with the MP3-TF-16P V3.0 (DFPlayer Mini compatible) module from The Engineer Store, Bengaluru. This compact serial MP3 player reads audio directly from a microSD card and is controlled via simple UART serial commands - ideal for Arduino, ESP32, and embedded audio projects. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support included.
Specifications
| Module | MP3-TF-16P V3.0 (DFPlayer Mini Compatible) |
| Supported Formats | MP3, WAV, WMA |
| Storage | MicroSD card (FAT16/FAT32, up to 32 GB) |
| Communication | UART Serial (9600 bps default) |
| Operating Voltage | 3.2V - 5.0V DC |
| Speaker Output | Direct drive up to 3W (4Ohm / 8Ohm speaker) |
| DAC Output | 24-bit, supports line-level audio out (DAC_R / DAC_L) |
| Amplifier | Built-in Class D mono amplifier |
| Volume Levels | 30 adjustable levels via serial command |
| Playback Modes | Single, repeat, folder, random, sequential |
| IO Trigger Pins | 2 onboard IO pins for standalone trigger playback |
| Sampling Rates | 8 / 11.025 / 12 / 16 / 22.05 / 24 / 32 / 44.1 / 48 kHz |
| Dimensions | 20 x 20 mm (approx.) |
| Origin | Original / Authentic V3.0 Revision |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Plug-and-Play Audio: Load MP3/WAV/WMA files onto a microSD card, send simple serial commands, and hear instant playback - no complex codec libraries needed.
- Built-In 3W Amplifier: Drive a small speaker directly from the module without an external amplifier, perfect for compact audio projects.
- Simple UART Control: Communicate using only TX/RX pins at 9600 bps; fully compatible with Arduino SoftwareSerial, ESP32, Raspberry Pi, and other microcontrollers.
- DAC Line-Level Output: Use the DAC_R and DAC_L pins to feed high-quality audio into external amplifiers, powered speakers, or headphones.
- Standalone IO Trigger Mode: Trigger specific tracks using the onboard IO pins without any microcontroller - ideal for simple sound effects or alarm systems.
- Folder & File Management: Organize up to 100 folders with up to 255 tracks each; address files by folder number and track number for precise playback control.
- V3.0 Improved Revision: Updated chipset with better stability, reduced noise floor, improved command response, and more reliable microSD compatibility compared to earlier versions.
- Ultra-Compact Form Factor: At just 20 x 20 mm, it fits into the tightest enclosures and breadboard-friendly projects.
Why Choose the MP3-TF-16P V3.0?
- 100% authentic V3.0 modules sourced directly from trusted, authorized suppliers - no counterfeit or recycled chips.
- 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse; same-day dispatch available in Bengaluru.
- Expert technical support included - get wiring diagrams, sample Arduino code, and troubleshooting help from our engineering team.
- Extensively tested for compatibility with Arduino Uno, Mega, Nano, ESP32, ESP8266, STM32, and Raspberry Pi.
- Rich community and library support - works seamlessly with the popular DFRobotDFPlayerMini Arduino library.
Typical Wiring (Arduino Example)
| MP3-TF-16P Pin | Arduino Connection |
| VCC | 5V |
| GND | GND |
| TX | Digital Pin 10 (SoftwareSerial RX) via 1kOhm resistor |
| RX | Digital Pin 11 (SoftwareSerial TX) via 1kOhm resistor |
| SPK_1 / SPK_2 | 8Ohm / 2W-3W Speaker (direct connection) |
| DAC_R / DAC_L | External |
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy MP3-TF-16P V3.0 Module Online in India
Purchase the MP3-TF-16P V3.0 Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on MP3-TF-16P V3.0 Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy MP3-TF-16P V3.0 Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.