Overview

The PCM5122 Audio Board (A) is a professional-grade HiFi I2S DAC module designed specifically for Rasp-berry Pi users seeking high-resolution audio playback. Leveraging the Texas Instruments PCM5122 chip,
this board supports 384kHz sampling frequency and 32-bit audio resolution, making it ideal for audiophile-grade Raspberry Pi projects.

It connects easily to any Rasp-berry Pi board through the standard 40PIN GPIO header, with no additional wiring or configuration needed. Audio signals are transmitted via the I2S interface, and control is managed
through I2C communication, ensuring high-fidelity, low-jitter signal output.

This board is equipped with both a 3.5mm headphone jack and RCA stereo connectors, allowing versatile usage in home audio systems, DIY speakers, media streamers, or headphone setups. Whether you're outputting
audio to personal headphones or high-end sound equipment, the PCM5122 HAT delivers stable, balanced stereo sound.

For ease of use, the module includes an EEPROM chip that enables auto driver configuration under Raspberry Pi OS, eliminating the need for manual setup or driver installation.

Whether you're an audio enthusiast building a Pi-based DAC, a developer crafting custom sound processing projects, or an educator demonstrating digital-to-analog audio conversion, the PCM5122 Audio HAT offers
unmatched audio quality in a compact, easy-to-integrate form.

Part List

1. PCM5122 Audio Board (A) x1
2. 2*20pin header x1
3. Screwdriver x1