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AJMRTC CJMCU-1334 UDA1334A I2S DAC Module, 1334 Stereo Audio Decoder Board, 3.3V-5V Digital to Analog Converter for Raspberry Pi, Arduino, ESP32 DIY Audio Projects
- - Built-in UDA1334A DAC chip, supports I2S digital input and outputs clear stereo analog audio
- - Wide 3.3V to 5V power supply range, compatible with 3.3V/5V logic level mainboards
- - Supports 16bit, 20bit, 24bit audio data, built-in PLL, no MCLK required for operation
- - Equipped with 3.5mm audio jack, direct line-level stereo output for amplifiers or headphones
- - Compact breakout board, easy wiring, ideal for Raspberry Pi, Arduino, ESP32 audio DIY
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Overview
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AJMRTC CJMCU-1334 UDA1334A I2S stereo DAC module is a high-performance digital-to-analog audio converter for DIY audio projects. It adopts UDA1334A decoding chip, receives digital audio signal through I2S interface and converts it into analog stereo audio signal. This decoder board supports 3.3V-5V power input and works with both 3.3V and 5V logic devices. Integrated PLL circuit can generate clock automatically, so MCLK is not mandatory. It supports 16/20/24-bit audio data, and comes with standard 3.5mm audio jack for line-level output. It is widely compatible with Raspberry Pi, Arduino, ESP32 and other microcontrollers. Simple pin connection design helps you quickly build your own audio player, sound card and other audio devices.
Specifications
- Brand: AJMRTC
- Model: CJMCU-1334
- Chip: UDA1334A
- Interface: I2S
- Power Voltage: 3.3V - 5V
- Audio Output: 3.5mm stereo line out
- Supported Bit Depth: 16bit / 20bit / 24bit
- Application: Raspberry Pi, Arduino, ESP32, DIY audio decoder, digital audio project
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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