--- product_id: 425615629 title: "AITRIP 2PCS CJMCU-1334 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board for Arduino 3.3V - 5V" brand: "aitrip" price: "107.66 DT" currency: TND in_stock: true category: "Aitrip" url: https://www.desertcart.tn/products/425615629-aitrip-2pcs-cjmcu-1334-dac-module-cjmcu-1334-uda1334a-i2s store_origin: TN region: Tunisia --- # 3.3-5V logic level - rare voltage flexibility I2S stereo DAC - crystal clear audio decoding Built-in PLL clock gen - no external MCLK needed AITRIP 2PCS CJMCU-1334 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board for Arduino 3.3V - 5V **Brand:** aitrip **Price:** 107.66 DT **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your audio projects with plug-and-play precision! ## Quick Answers - **What is this?** AITRIP 2PCS CJMCU-1334 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board for Arduino 3.3V - 5V by aitrip - **How much does it cost?** 107.66 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/425615629-aitrip-2pcs-cjmcu-1334-dac-module-cjmcu-1334-uda1334a-i2s) ## Best For - aitrip enthusiasts ## Why This Product - Trusted aitrip brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Audio 🎧:** Seamlessly decodes multiple I2S audio formats delivering pristine stereo analog output. - • **Voltage Flexibility ⚡:** Supports rare 3.3-5V logic levels for versatile integration with modern microcontrollers. - • **Clock Independence ⏱️:** Built-in PLL generates precise clock signals, perfect for MCLK-less devices like Raspberry Pi. - • **Compact & Durable Design 🛠️:** High-quality components ensure long-lasting performance in a sleek 3.6 x 2.6 cm footprint. - • **Customizable Audio Control 🎚️:** Easily toggle mute and de-emphasis filters for tailored sound optimization. ## Overview The AITRIP CJMCU-1334 DAC Module is a compact, high-performance I2S stereo audio decoder supporting 3.3-5V logic levels. Featuring a built-in PLL clock generator, it effortlessly handles MCLK-less interfaces like Raspberry Pi, delivering clear analog stereo output. Built with premium components, it offers durability and versatile format compatibility, making it an essential upgrade for any Arduino or embedded audio project. ## Description Features:Made of high quality electronic components, it is solid, durable, good conductivity and high performance, long service life.Its I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface.Its logic level is 3.3 - 5V(a rarity), and can be used to process multiple different formats by setting two pins to high or low.And DAC can process data immediately, and give you a clear, analog, stereo line level output.It's even cool with MCLK-less I2S interfaces such as the Raspberry Pi (which it's ideal for), a built in PLL will generate the proper clock from the incoming signal.For inputs, you can use classic I2S (the default) or 16-bit, 20-bit or 24-bit left justified data.And you can set it up to take an input system/master clock, but we default-set it to just generate it for you.So you only need to connect Data In, Word Select (Left/Right Clock) and Bit Clock lines. If you want, there's a mute pin and a de-emphasis filter you can turn on.Decoder board only, other accessories demo in the picture is not included!Specification:Material: Circuit Board, Electronic ComponentVoltage: 3.3-5VSize: app.3.6 x 2.6cm/1.42 x 1.02inColor: PurplePackage includes:2 x Decoder Module2 x Pin Header ## Features - Its logic level is 3.3 - 5V(a rarity), and can be used to process multiple different formats by setting two pins to high or low. - Its I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface. - This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match any I2S-output audio interface. - It's even cool with MCLK-less I2S interfaces such as the (which it's ideal ) - a built in PLL will generate the proper clock from the incoming signal. - Made of high quality electronic components, it is solid, durable, good conductivity and high performance, long service life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DG21C7G | | Best Sellers Rank | #335,586 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,428 in Power Converters | | Brand Name | AITRIP | | Customer Reviews | 3.8 3.8 out of 5 stars (12) | | Interface | I2S | | Item Dimensions L x W | 1.42"L x 1.02"W | | Manufacturer | AITRIP | | Material Type | Circuit Board, Electronic Component | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 3.3 Volts | | Mounting Type | Board | | Number of Channels | 2 | | Number of Pins | 7 | | Part Number | EC14454 | | UPC | 701715486744 | ## Product Details - **Brand:** AITRIP - **Maximum Supply Voltage:** 5 Volts - **Minimum Supply Voltage:** 3.3 Volts - **Mounting Type:** Board - **Number of Pins:** 7 ## Images ![AITRIP 2PCS CJMCU-1334 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board for Arduino 3.3V - 5V - Image 1](https://m.media-amazon.com/images/I/71X5FcZLe8L.jpg) ## Frequently Bought Together - AITRIP 2PCS CJMCU-1334 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board for Arduino 3.3V - 5V - Teyleten Robot PCM5102 PCM5102A AUX Stereo Digital Audio DAC Decoder Board Module Voice Module Player Module Digital-to-Analog Converter IIS I2S for Arduino Raspberry Pi (3PCS) - Teyleten Robot Max98357 I2S 3W Class D Amplifier Breakout Interface Dac Decoder Module Filterless Audio Board for Raspberry Pi Esp32 5pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/425615629-aitrip-2pcs-cjmcu-1334-dac-module-cjmcu-1334-uda1334a-i2s](https://www.desertcart.tn/products/425615629-aitrip-2pcs-cjmcu-1334-dac-module-cjmcu-1334-uda1334a-i2s) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-30*