Dekoder DAC PCM5102A moduł audio stereo I2S 32bit 384kHz jack 3,5mm YoRadio

Product Description - PCM5102A DAC Module for ESP32, Raspberry Pi

A digital-to-analog converter (DAC) module based on the PCM5102A chip. It converts a digital I2S audio signal into an analog stereo signal. The device is ideal for playing high-quality audio using popular development platforms. The supply voltage ranges from 3.3 V to 5 V, which facilitates integration into electronic circuits.

The board is equipped with a 3.5 mm jack connector, allowing for direct connection of headphones or an external audio amplifier. The DAC supports resolutions up to 32 bits and sampling rates up to 384 kHz. Communication takes place via the I2S interface. The product is fully compatible with popular microcontrollers: ESP8266, ESP32, Raspberry Pi, and STM32. The module works great with the popular yoRadio internet radio project.

Key Technical Features

• Converter chip: PCM5102A
• Communication interface: I2S
• Supply voltage: 3.3 V – 5 V
• Output connector: 3.5 mm jack (stereo L/R)
• Audio resolution: up to 32 bits
• Maximum sampling rate: up to 384 kHz
• Dimensions: approximately 32 x 19 mm

Benefits

• Perfect fit for the internet radio design in the yoRadio project
• Fast output of an analog stereo signal via a 3.5 mm jack
• High-quality decoded audio thanks to support for 32-bit audio
• Flexible supply voltage range for easy powering from popular development boards
• Simple communication via the popular I2S bus
• Ability to connect headphones or audio playback devices without building additional intermediate circuits

Example Applications

• Building an internet radio based on the yoRadio project
• DIY music players and internet radios
• Audio systems in Internet of Things (IoT) projects
• Multimedia devices compatible with Raspberry Pi
• Voice notification modules in smart homes
• Projects requiring high-quality digital audio decoding