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 OutputProvides clear, rich, and detailed audio using the PCM5102 DAC.
 I2S Digital Audio InterfaceDirect connection to microcontrollers and SBCs supporting I2S protocol.
 Wide Audio SupportSupports high-resolution audio up to 32-bit / 384kHz.
 True Stereo OutputClean left and right channel analog signals for amplifiers or headphones.
 Low Power ConsumptionEfficient design ideal for embedded and portable audio projects.
 Easy IntegrationSimple wiring with clearly labeled pins for quick setup.
 Compact & LightweightPerfect for DIY audio players, media centers, and IoT sound systems.
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