VS1053 MP3 Recording Module for Arduino Uno – Development Board
VS1053 MP3 Recording Development Board Module for Arduino Uno
This module is a compact audio processing board based on the VS1053 IC, providing MP3, WAV, and OGG recording and playback capabilities for Arduino and similar microcontrollers. It enables direct voice and audio recording to microSD without heavy CPU load. The onboard SPI interface and integrated codec make it ideal for adding high-quality sound to embedded projects.
Key Specifications
| Specification | Value |
|---|---|
| IC | VS1053B |
| Audio Formats | MP3, WAV, OGG (record & play) |
| Recording Storage | microSD card slot (up to 32GB, FAT32) |
| Interface | SPI (MISO, MOSI, SCK, CS) |
| Power | 5V DC (onboard 3.3V LDO) |
| Audio I/O | Built-in electret mic, 3.5mm line-in, 3.5mm headphone out |
What You Can Build With This
- Portable voice recorder with timestamp logging
- Standalone MP3 playlist player from microSD
- Sound effects board for cosplay props or animatronics
- Real-time audio alert system for IoT sensor thresholds
Compatibility
The module works directly with Arduino Uno, Nano, and Mega using standard SPI pins. It requires a 5V supply but communicates at 3.3V logic—the onboard level shifters manage voltage translation. Compatible with the Adafruit VS1053 library and Arduino IDE. It also functions with ESP8266/ESP32 boards with minor wiring adjustments.
Wiring Notes
Connect VCC to 5V and GND to ground. Wire MISO, MOSI, SCK to Arduino pins 12, 11, 13 respectively; CS to a digital pin like 10. Insert a FAT32-formatted microSD card. The module draws up to 100mA during recording; use a stable USB or external 5V supply to avoid voltage droops.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino Uno?
Yes, it works with standard SPI and the VS1053 plugin. You can use the Adafruit breakout library for straightforward recording and playback examples.
Does it need an external microphone?
No, the board has an onboard electret microphone for recording. You can also connect an external mic via the 3.5mm line-in jack.
Can it record directly to microSD?
Yes, the module supports recording MP3 files directly to a microSD card without a computer.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items