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Product Overview
Upgrade your audio projects with the PCM5102A DAC Decoder GY-PCM5102 I2S Player Module. Designed in a compact PHAT (Pi HAT) format, this digital audio board delivers crystal‑clear, high‑resolution sound for Raspberry Pi, Arduino, and other microcontroller platforms. Whether you’re building a DIY music player, a home‑theater system, or a portable speaker, the PCM5102A ensures premium audio performance with effortless integration.
Key Highlights
- High‑fidelity 24‑bit/192 kHz stereo playback via the PCM5102A DAC
- Native I2S interface for low‑latency, jitter‑free audio transmission
- PHAT‑compatible layout fits perfectly on Raspberry Pi Zero, 3, 4, and other single‑board computers
- On‑board 3.3 V LDO regulator eliminates the need for external power supplies
- Ultra‑low noise (< -100 dB) and THD+N < 0.001 % for pristine sound quality
- Compact 30 mm × 30 mm footprint saves valuable board space
Technical Specifications
- DAC Chip: Texas Instruments PCM5102A
- Audio Resolution: 24‑bit, up to 192 kHz sampling rate
- Supported Formats: PCM, I2S, Left‑Justified, Right‑Justified
- Power Supply: 3.3 V (via on‑board LDO) or 5 V via PHAT header
- Signal‑to‑Noise Ratio (SNR): 112 dB
- Dynamic Range: 115 dB
- Operating Temperature: –40 °C to +85 °C
Compatibility & Applications
- Raspberry Pi (Zero, 2, 3, 4) – plug‑and‑play with standard HAT pins
- Arduino, ESP32, STM32 – easy I2S wiring for custom audio projects
- DIY Hi‑Fi amplifiers, DAC/AMP combos, and soundbars
- Portable media players, Bluetooth audio receivers, and streaming boxes
- Educational kits for learning digital audio processing
Why Choose This Module?
Built with the industry‑leading PCM5102A chip, this board offers unparalleled audio clarity and reliability. Its PHAT‑friendly design means no soldering or complex wiring—just mount, connect, and start enjoying high‑resolution sound. Perfect for hobbyists, makers, and professionals seeking a cost‑effective solution without compromising on performance.
Price: Original price was: $ 7.98.$ 3.67Current price is: $ 3.67.