--- product_id: 374115214 title: "PCM5102 PCM5102A AUX Stereo Digital Audio DAC Decoder Board Module Player Voice Digital-to-Analog Converter IIS I2S for Arduino Raspberry Pi (3PCS)" brand: "teyleten robot" price: "R$236" currency: BRL in_stock: true reviews_count: 9 category: "Teyleten Robot" url: https://www.desertcart.com.br/products/374115214-pcm5102-pcm5102a-aux-stereo-digital-audio-dac-decoder-board-module store_origin: BR region: Brazil --- # PCM5102A Hi-Fi DAC chip Compact 30x24x1.6mm pHAT form factor 5V power supply stable input PCM5102 PCM5102A AUX Stereo Digital Audio DAC Decoder Board Module Player Voice Digital-to-Analog Converter IIS I2S for Arduino Raspberry Pi (3PCS) **Brand:** teyleten robot **Price:** R$236 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your Pi’s sound game—because your ears deserve the upgrade! ## Quick Answers - **What is this?** PCM5102 PCM5102A AUX Stereo Digital Audio DAC Decoder Board Module Player Voice Digital-to-Analog Converter IIS I2S for Arduino Raspberry Pi (3PCS) by teyleten robot - **How much does it cost?** R$236 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/374115214-pcm5102-pcm5102a-aux-stereo-digital-audio-dac-decoder-board-module) ## Best For - teyleten robot enthusiasts ## Why This Product - Trusted teyleten robot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Pack Value:** Get three DAC modules in one purchase—perfect for multi-project setups or sharing with your maker community. - • **Compact pHAT Format:** Designed to fit seamlessly on Raspberry Pi boards, saving space while delivering maximum audio performance. - • **Optimized I2S Interface:** Directly interfaces with Raspberry Pi’s I2S for low-latency, high-fidelity audio streaming that outperforms onboard sound. - • **Plug & Play Stereo Output:** Pre-soldered line-out jack ensures effortless integration—no extra assembly needed to start enjoying rich stereo sound. - • **Audiophile-Grade Sound Upgrade:** Transform your Raspberry Pi audio with crystal-clear digital-to-analog conversion using the premium PCM5102A chip. ## Overview The Teyleten Robot PCM5102A DAC Module is a compact, 5V-powered digital-to-analog converter designed for Raspberry Pi and Arduino projects. Featuring the high-performance PCM5102A chip and a pre-soldered stereo line-out jack, it delivers superior audio quality via the I2S interface. This triple-pack offers excellent value for audiophiles and makers seeking a simple, space-saving upgrade to onboard analog sound. ## Description Descriptions: The DAC Module provides a super affordable high-quality DAC for the Raspberry Pi. Since it's digital audio, it sounds really good, much better than the onboard analog audio. The stereo jack comes soldered onto the board already. Features: Line out stereo jack. pHAT format board Uses the PCM5102A DAC to work with the Raspberry Pi I2S interface Specifications: Type:I2S DAC Decoder Model: PCM5102 Interface: 3PIN Power supply: 5V Board size: 30 × 24 × 1.6mm Weight: 25.00g Applications: A / V Receiver DVD, BD player HDTV receiver Applications Require 2VRMS audio output Package Included: 3pcs PCM5102 Stereo DAC Digital-to-Analog Converter Module Review: CHECK THE SOLDER JUMPER PADS ON BACK - READ THIS BEFORE YOU SOLDER THIS ONTO YOUR PROJECT!!!! I bought this for an MT32-Pi project I was building. The first one didn't produce any sound, so I removed it and soldered another. After talking with some others in the retro computing/maker community near me, they told me the quality is hit or miss. After some time had passed, I was looking at another project that uses these. It noted the BACK side needs to have specific pads soldered/jumpered. I checked mine, NONE of them were set. One quick desolder off the MT32-Pi's PCB, connecting the appropriate pads, and resoldering it back, it NOW WORKS PERFECTLY. Check the attached image and make sure you short/solder these pads as shown so you don't end up like me. When it's jumpered/working properly, there is a red LED on the DAC itself showing it's initialized/active. Review: Good sound - Sounds fantastic! Hi-Fi quality from a rasperry pi ## Features - The DAC Module provides a super affordable high-quality DAC for the Raspberry Pi.Since it's digital audio, it sounds really good, much better than the onboard analog audio. The stereo jack comes soldered onto the board already. - Line out stereo jack;pHAT format board;Uses the PCM5102A DAC to work with the Raspberry Pi I2S interface ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C5QX228 | | Best Sellers Rank | #27,122 in Electronics ( See Top 100 in Electronics ) #61 in Digital-Analog Converters #62 in Signal Converters | | Brand | Teyleten Robot | | Brand Name | Teyleten Robot | | Customer Reviews | 4.4 out of 5 stars 50 Reviews | | Interface | I2S | | Interface Type | I2S | | Item Dimensions L x W | 1.18"L x 0.94"W | | Manufacturer | Teyleten Robot | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 5 Volts (DC) | | Model | 3 | | Mounting Type | Board Mount | | Number of Channels | 2 | | Number of Pins | 3 | | Part Number | 3 | | UPC | 755454865971 | | Unit Count | 3.0 Count | ## Product Details - **Brand:** Teyleten Robot - **Maximum Supply Voltage:** 5 Volts - **Minimum Supply Voltage:** 5 Volts (DC) - **Mounting Type:** Board Mount - **Number of Pins:** 3 ## Images ![PCM5102 PCM5102A AUX Stereo Digital Audio DAC Decoder Board Module Player Voice Digital-to-Analog Converter IIS I2S for Arduino Raspberry Pi (3PCS) - Image 1](https://m.media-amazon.com/images/I/813TGfJ52yL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ CHECK THE SOLDER JUMPER PADS ON BACK *by C***N on April 27, 2025* READ THIS BEFORE YOU SOLDER THIS ONTO YOUR PROJECT!!!! I bought this for an MT32-Pi project I was building. The first one didn't produce any sound, so I removed it and soldered another. After talking with some others in the retro computing/maker community near me, they told me the quality is hit or miss. After some time had passed, I was looking at another project that uses these. It noted the BACK side needs to have specific pads soldered/jumpered. I checked mine, NONE of them were set. One quick desolder off the MT32-Pi's PCB, connecting the appropriate pads, and resoldering it back, it NOW WORKS PERFECTLY. Check the attached image and make sure you short/solder these pads as shown so you don't end up like me. When it's jumpered/working properly, there is a red LED on the DAC itself showing it's initialized/active. ### ⭐⭐⭐⭐⭐ Good sound *by H***N on March 25, 2026* Sounds fantastic! Hi-Fi quality from a rasperry pi ### ⭐⭐⭐⭐⭐ Good value and works for me. *by C***E on March 3, 2024* It worked for me with basic sound from a FPGA though I am not an audiophile and can't comment much about the sound quality except that it's good enough for me. Some technical info follows. The is marked as Burr-Brown PCM5102A. The four jumpers 1, 2, 3, 4, at the bottom allows to connect FLT, DEMP, XSMT and FMT, to ground or vdd,. These four signals are also connected to the pads 1, 2, 3, 4, an the default is L, L, H, L. The four digital inputs SCK, BCK, DIN, and LCK, are connected via 220 ohm serial resistors to the IC, and the solder jumper new the SCK pad can be shorted if you don't use SCK (that's what I did, using the IC's PLL). There are two +3.3V LDOs that are fed from the VIN pad. One goes to AVDD and the other goes to CPVDD and DVDD. If you connect VIN to 3.3V they are almost like shorts and pass on the 3.3V. I connected VIN to 5V to have actual regulation and noise filtering on the board. The digital input are still at 0-3.3V level due to the DVDD regulator. The two outputs (on the jack and on the L and R pads) are connected through 470 ohms resistors. I replaced them with 1.5K to reduce the sound level with the headset I use (35 ohms per side). Overall it's a well designed board and I am happy with it. ## Frequently Bought Together - 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 - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS) --- ## 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.com.br/products/374115214-pcm5102-pcm5102a-aux-stereo-digital-audio-dac-decoder-board-module](https://www.desertcart.com.br/products/374115214-pcm5102-pcm5102a-aux-stereo-digital-audio-dac-decoder-board-module) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-07-13*