Description

PCM5102 GY-PCM5102 I2S Interface DAC Decoder I2S Player Module For Raspberry Pi

Product Description:

The PCM5102 I2S DAC Decoder Module is a high-quality digital audio converter designed to transform I2S signals into clear and high-fidelity analog audio output. Built around the advanced PCM5102 chip, this module delivers excellent sound performance with low distortion, high dynamic range, and minimal noise.

It is widely used with Raspberry Pi, ESP32, Arduino, and other I2S-supported devices to create DIY music players, audio amplifiers, and home audio systems. Thanks to its plug-and-play I2S interface and compact design, it is easy to integrate into both beginner and professional audio projects.

This module is perfect for anyone looking to upgrade their digital audio system with premium sound quality at an affordable price.

Specifications:

• Chipset: PCM5102 DAC
• Interface: I2S (Inter-IC Sound)
• Audio Output: Stereo (Left & Right Channel)
• Resolution: Up to 32-bit
• Sampling Rate: 8kHz to 384kHz
• Dynamic Range: 112dB (typical)
• Signal-to-Noise Ratio (SNR): ~100dB
• THD+N: Low distortion
• Power Supply: 3.3V – 5V DC
• Output Type: Analog Audio (L/R, GND)
• Board Size: Compact module design
• Compatibility: Raspberry Pi, ESP32, ESP8266, Arduino (with I2S support)

Key Features:

•  High-Fidelity Sound Output
  Provides clear, rich, and detailed audio using the PCM5102 DAC.
•  I2S Digital Audio Interface
  Direct connection to microcontrollers and SBCs supporting I2S protocol.
•  Wide Audio Support
  Supports high-resolution audio up to 32-bit / 384kHz.
•  True Stereo Output
  Clean left and right channel analog signals for amplifiers or headphones.
•  Low Power Consumption
  Efficient design ideal for embedded and portable audio projects.
•  Easy Integration
  Simple wiring with clearly labeled pins for quick setup.
•  Compact & Lightweight
  Perfect for DIY audio players, media centers, and IoT sound systems.