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Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
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Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Supports 8~384000Hz wide range audio sampling rate, headphone and speaker signal output at the same time, stereo sound effect output
Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently
Item #: 39396138

Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use

Item #: 39396138

USD 36

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Supports 8~384000Hz wide range audio sampling rate, headphone and speaker signal output at the same time, stereo sound effect output
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What Stands Out

Low Power Decoding
Utilizes the PCM5101A decoder for efficient audio processing, ensuring minimal power consumption while delivering high-quality sound output.
Dual Outputs
Simultaneously supports headphone and speaker outputs, allowing users to connect multiple audio devices without compromising sound quality.
I2S Compatibility
Leverages the I2S bus for seamless audio communication with the Raspberry Pi Pico, enhancing integration and simplifying setup for developers and hobbyists.

Product Details

Shop Audio Expansion Module for Raspberry Pi Pico, Incorporates PCM5101A Low Power Stereo Decoder, 3.5mm Audio Jack, Dual Channels Speaker Headers, Use I2S Bus, Headphone / Speaker Output Concurrently online at a best price in Palau. B098K21DTY
  • Audio expansion module for Raspberry Pi Pico
  • Supports wide range audio sampling rate (8~384000Hz)
  • Allows headphone and speaker signal output concurrently
  • Standard 3.5mm audio jack for connecting external headphone
  • Dual channels speaker headers for direct driving speakers
  • Utilizes 3-wire I2S to reduce electromagnetic interference
  • Comes with development resources and manual
Compatible DevicesRaspberry Pi Pico
RAM Memory TechnologyLPDDR
Compatible ProcessorsRP2040
Main Power Connector Type24-Pin
Memory Slots Available2
System Bus Standard SupportedI2S
Brandwaveshare
Model NamePico-Audio
ManufacturerWaveshare
UPC755291677911
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Audio Enthusiasts

    Ideal for hobbyists wanting to develop audio projects with Raspberry Pi Pico for high-quality sound output.

  • Educational Purposes

    Great for students learning about digital audio processing and hardware interfacing in electronics courses.

  • Compact Projects

    Perfect for projects requiring portable audio solutions, enabling easy integration with small devices like wearables.

Not Suitable For
  • Professional Audio Systems

    Not suitable for high-end professional audio applications that require advanced features and superior audio quality.

  • Beginners

    May prove complex for beginners lacking experience with hardware and coding necessary to implement this module.

  • Large Scale Installations

    Not designed for large installations due to its limited output and need for multiple units for extensive coverage.

Product Description

About This Item

Introducing the Pico-Audio Module, the perfect expansion module for your Raspberry Pi Pico project! This audio module incorporates the powerful PCM5101A low power stereo decoder, delivering outstanding sound quality. Using the I2S bus for transmitting audio signal, the module also supports a wide range of audio sampling rates to ensure your sound is always crisp and clear. With standard 3.5mm audio jack and dual channels speaker headers, this module provides a versatile solution for any audio setup. You can even output headphone and speaker signals simultaneously! And with its use of 3-wire I2S, electromagnetic interference is effectively reduced to deliver smooth sound output. Designed to seamlessly integrate with your Raspberry Pi Pico project, the Pico-Audio module comes with all the resources you need, including a Raspberry Pi Pico audio play code and sound card code.

And with its compact size, easy setup, and exceptional audio quality, the Pico-Audio module is the perfect add-on for any audio project. So whether you're a maker, tinkerer or just looking for an audio expansion module for your Raspberry Pi Pico, the Pico-Audio module is the ultimate solution. Get yours today and experience the power of exceptional audio!.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Audio Expansion Module for Raspberry Pi Pico used for?

    Answer: The Audio Expansion Module for Raspberry Pi Pico is designed to add high-quality audio output capabilities to your Raspberry Pi projects. By incorporating the PCM5101A Low Power Stereo Decoder, it allows you to output stereo audio through a 3.5mm audio jack and connect dual-channel speakers via headers. This makes it perfect for DIY music players, digital audio applications, or even as part of an interactive sound installation. Whether you're looking to play back audio files or stream sound from a source, this module provides efficient audio processing for your projects.
  • Question: How does the PCM5101A decoder enhance audio quality?

    Answer: The PCM5101A stereo decoder offers advanced audio conversion, which allows for high-fidelity audio output. It supports various sample rates and has a signal-to-noise ratio that enhances clarity and detail in your audio projects. This decoder is crucial for achieving professional-grade sound quality, particularly when playing music or audio samples that require fidelity. Using it in your Raspberry Pi projects ensures that the audio output meets high standards, which is essential for applications like home audio systems or audio programming.
  • Question: Can I connect speakers directly to this audio module?

    Answer: Yes, the Audio Expansion Module features dual channels speaker headers that allow for easy connection with standard speakers. This functionality enables you to use it in stereo audio applications seamlessly. For instance, if you're building a custom audio player with Raspberry Pi, you can directly attach compatible speakers to enjoy rich sound. This direct connectivity simplifies the audio setup and enhances the overall experience for audio playback in various projects, such as DIY sound systems or educational workshops.
  • Question: What type of projects can I build with this audio expansion module?

    Answer: With the Audio Expansion Module for Raspberry Pi Pico, the possibilities are extensive. You can create custom streaming music players, retro gaming consoles with enhanced sound, or interactive audio projects for exhibitions. By leveraging this module, hobbyists and makers can build projects that require high-quality audio output. It’s also great for educational setups where you might want to demonstrate audio processing or sound synthesis. Your creativity is the limit when integrating this module into your Raspberry Pi applications.
  • Question: How does the I2S interface work with the audio module?

    Answer: The I2S (Inter-IC Sound) interface used in the Audio Expansion Module facilitates digital audio data transmission directly between the Raspberry Pi Pico and the PCM5101A decoder. This connection path ensures that audio data is transferred efficiently, maintaining signal integrity. The I2S interface is particularly advantageous as it enables lower latency and higher performance in audio applications. This is key when developing projects that require precise audio timing, such as synthesizers or real-time audio effects.
  • Question: What components do I need in addition to the Audio Expansion Module?

    Answer: To use the Audio Expansion Module effectively, you'll need a Raspberry Pi Pico microcontroller, some jumper wires for connections, and potentially external speakers or a headphone set for audio output. Depending on your project, you may also need a power supply for the whole system, especially if you are using multiple components. These additional items complement the module, allowing you to set up your audio projects efficiently.
  • Question: Is this module compatible with other Raspberry Pi models?

    Answer: While this Audio Expansion Module is specifically designed for the Raspberry Pi Pico, it may not be directly compatible with other Raspberry Pi models due to variations in pin layout and communication protocols. However, if you are familiar with electronics and programming, you can possibly adapt it for use with other models. It is advisable to consult the technical documentation and community examples for any modification guidance if you plan to work outside the Pico ecosystem.
  • Question: Where can I buy the Audio Expansion Module for Raspberry Pi Pico?

    Answer: You can purchase the Audio Expansion Module for Raspberry Pi Pico from Ubuy in Palau. They offer a reliable shopping platform where you can find this module and other related components, ensuring you get exactly what you need for your audio projects. Their selection often includes various electronic components suitable for hobbyists and professionals alike, providing a convenient option for upgrading your Raspberry Pi setup.
  • Question: What programming languages can I use with this audio module?

    Answer: You can utilize several programming languages with the Audio Expansion Module for Raspberry Pi Pico, including Python and C. These languages offer libraries and frameworks that allow you to control audio output and manage audio signals easily. Python, in particular, is popular among enthusiasts for rapid prototyping and development. With libraries available for handling I2S communication and audio processing tasks, you can quickly integrate audio functionalities into your projects efficiently.
  • Question: What are the power requirements for the Audio Expansion Module?

    Answer: The Audio Expansion Module operates with low power consumption, which is ideal for compact and portable projects. It typically draws power from the Raspberry Pi Pico, making power management straightforward. When designing your project, ensure that you consider the total power draw of your components, especially if you're using additional peripherals. This is particularly crucial for battery-powered applications where optimizing power usage enhances the project’s overall longevity.

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USD 36

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