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Waveshare PCIe to M.2 HAT with I2S Audio Extension for Raspberry Pi

Waveshare PCIe to M.2 HAT with I2S Audio Extension for Raspberry Pi

Waveshare PCIe to M.2 HAT with I2S Audio Extension for Raspberry Pi

The Waveshare PCIe to M.2 HAT with I2S Audio Extension is a multifunctional Raspberry Pi expansion board designed to provide high-speed NVMe SSD storage support along with integrated audio output capabilities. Engineered for compatibility with Raspberry Pi platforms supporting PCIe connectivity, the HAT enables seamless integration of NVMe protocol M.2 solid state drives for faster data access, improved system responsiveness, and expanded storage capacity. In addition to storage expansion, the board features onboard I2S audio circuitry with a 3.5mm headphone jack and RCA connectors, delivering high-quality audio output for multimedia and embedded audio applications.

Designed for makers, Raspberry Pi developers, DIY enthusiasts, students, and embedded system engineers, the HAT combines storage performance and audio functionality into a compact add-on board suitable for a wide range of projects. Its driver-free design simplifies setup and integration, enabling quick deployment for media centers, NAS systems, audio streaming platforms, edge computing applications, and smart embedded systems. The board supports stable data transfer, efficient audio processing, and reliable Raspberry Pi expansion for both professional and hobby development environments.

The compact form factor allows efficient stacking with Raspberry Pi boards while maintaining organized system integration. Whether used for multimedia playback, AI edge devices, personal cloud storage, or smart automation systems, the Waveshare PCIe to M.2 Audio HAT provides a flexible and efficient expansion solution for advanced Raspberry Pi applications.

 

Connecting to PI5 via 16PIN Cable

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis supports seamless connection to the Raspberry Pi 5 through a dedicated 16PIN cable interface for stable communication and efficient system integration. This reliable connection enables smooth data transfer between the chassis control system and the Raspberry Pi 5, allowing accurate control of motors, sensors, and intelligent driving functions. The simplified plug-and-play wiring design reduces setup complexity while improving overall stability and development efficiency. Ideal for robotics, autonomous vehicle projects, and AI-powered applications, the 16PIN connection ensures dependable performance and streamlined hardware integration.

 

NVMe Drive Protocol Support

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis supports NVMe drive protocols for high-speed data storage and efficient system performance in advanced robotics and AI applications. With fast read and write capabilities, NVMe storage support enables smooth handling of large datasets, AI models, real-time sensor data, and autonomous driving algorithms. This high-performance storage solution improves overall system responsiveness, reduces loading times, and enhances multitasking efficiency for demanding edge computing tasks. Ideal for robotics developers and AI enthusiasts, NVMe protocol support provides reliable and scalable storage performance for next-generation smart vehicle projects.

 

PCM5122 Audio Chip

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis features the high-quality PCM5122 audio chip for clear, low-noise, and high-fidelity audio output. Designed to deliver enhanced sound performance, the audio chip supports accurate voice playback, audio interaction, and intelligent voice-based applications in robotics and AI projects. Its advanced digital-to-analog conversion technology ensures stable audio transmission with improved sound clarity and reduced distortion. Ideal for smart robotics, voice assistant integration, and multimedia applications, the PCM5122 audio solution enhances the overall interactive experience of the system.

Onboard Dual LED Indicators

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis features onboard dual LED indicators for clear and convenient system status monitoring. These integrated LEDs provide real-time visual feedback for power status, operation modes, connection activity, and system performance, helping users quickly identify working conditions during development and testing. Designed for improved usability and troubleshooting, the dual indicator system enhances operational convenience while supporting stable and efficient robotics development. Ideal for autonomous vehicle projects and embedded system applications, the onboard LEDs offer simple yet effective status indication for reliable performance monitoring.

Onboard Headphone Jack & RCA Connector

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis includes an onboard headphone jack and RCA connector for flexible audio connectivity and enhanced multimedia integration. These audio interfaces enable easy connection to external speakers, headphones, amplifiers, and audio systems for voice interaction, sound playback, and real-time audio monitoring. Designed for convenience and compatibility, the onboard connectors support stable audio transmission with clear sound quality, making them ideal for robotics, AI voice applications, smart vehicle systems, and multimedia development projects.

Outline Dimensions

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis features a compact and efficiently engineered design with optimized outline dimensions for flexible robotics and autonomous vehicle development. Its space-saving structure allows easy integration of controllers, sensors, AI modules, batteries, and additional expansion components while maintaining excellent stability and balance. The modular chassis layout supports convenient customization and assembly, making it suitable for research, education, prototyping, and advanced smart mobility applications. Designed for both performance and practicality, the compact dimensions enhance portability, maneuverability, and overall system integration efficiency.

Features

  • PCIe to M.2 HAT for Raspberry Pi systems
  • Supports NVMe protocol M.2 SSD storage devices
  • Integrated I2S audio extension functionality
  • Onboard 3.5mm headphone jack
  • RCA audio output connector support
  • Driver-free operation for simplified setup
  • High-speed storage expansion capability
  • Compact and efficient HAT form factor
  • Suitable for multimedia and embedded systems
  • Reliable integration with Raspberry Pi platforms
  • Ideal for NAS, audio, and IoT applications
$5.97

Original: $19.89

-70%
Waveshare PCIe to M.2 HAT with I2S Audio Extension for Raspberry Pi—

$19.89

$5.97

Product Information

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Description

Waveshare PCIe to M.2 HAT with I2S Audio Extension for Raspberry Pi

The Waveshare PCIe to M.2 HAT with I2S Audio Extension is a multifunctional Raspberry Pi expansion board designed to provide high-speed NVMe SSD storage support along with integrated audio output capabilities. Engineered for compatibility with Raspberry Pi platforms supporting PCIe connectivity, the HAT enables seamless integration of NVMe protocol M.2 solid state drives for faster data access, improved system responsiveness, and expanded storage capacity. In addition to storage expansion, the board features onboard I2S audio circuitry with a 3.5mm headphone jack and RCA connectors, delivering high-quality audio output for multimedia and embedded audio applications.

Designed for makers, Raspberry Pi developers, DIY enthusiasts, students, and embedded system engineers, the HAT combines storage performance and audio functionality into a compact add-on board suitable for a wide range of projects. Its driver-free design simplifies setup and integration, enabling quick deployment for media centers, NAS systems, audio streaming platforms, edge computing applications, and smart embedded systems. The board supports stable data transfer, efficient audio processing, and reliable Raspberry Pi expansion for both professional and hobby development environments.

The compact form factor allows efficient stacking with Raspberry Pi boards while maintaining organized system integration. Whether used for multimedia playback, AI edge devices, personal cloud storage, or smart automation systems, the Waveshare PCIe to M.2 Audio HAT provides a flexible and efficient expansion solution for advanced Raspberry Pi applications.

 

Connecting to PI5 via 16PIN Cable

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis supports seamless connection to the Raspberry Pi 5 through a dedicated 16PIN cable interface for stable communication and efficient system integration. This reliable connection enables smooth data transfer between the chassis control system and the Raspberry Pi 5, allowing accurate control of motors, sensors, and intelligent driving functions. The simplified plug-and-play wiring design reduces setup complexity while improving overall stability and development efficiency. Ideal for robotics, autonomous vehicle projects, and AI-powered applications, the 16PIN connection ensures dependable performance and streamlined hardware integration.

 

NVMe Drive Protocol Support

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis supports NVMe drive protocols for high-speed data storage and efficient system performance in advanced robotics and AI applications. With fast read and write capabilities, NVMe storage support enables smooth handling of large datasets, AI models, real-time sensor data, and autonomous driving algorithms. This high-performance storage solution improves overall system responsiveness, reduces loading times, and enhances multitasking efficiency for demanding edge computing tasks. Ideal for robotics developers and AI enthusiasts, NVMe protocol support provides reliable and scalable storage performance for next-generation smart vehicle projects.

 

PCM5122 Audio Chip

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis features the high-quality PCM5122 audio chip for clear, low-noise, and high-fidelity audio output. Designed to deliver enhanced sound performance, the audio chip supports accurate voice playback, audio interaction, and intelligent voice-based applications in robotics and AI projects. Its advanced digital-to-analog conversion technology ensures stable audio transmission with improved sound clarity and reduced distortion. Ideal for smart robotics, voice assistant integration, and multimedia applications, the PCM5122 audio solution enhances the overall interactive experience of the system.

Onboard Dual LED Indicators

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis features onboard dual LED indicators for clear and convenient system status monitoring. These integrated LEDs provide real-time visual feedback for power status, operation modes, connection activity, and system performance, helping users quickly identify working conditions during development and testing. Designed for improved usability and troubleshooting, the dual indicator system enhances operational convenience while supporting stable and efficient robotics development. Ideal for autonomous vehicle projects and embedded system applications, the onboard LEDs offer simple yet effective status indication for reliable performance monitoring.

Onboard Headphone Jack & RCA Connector

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis includes an onboard headphone jack and RCA connector for flexible audio connectivity and enhanced multimedia integration. These audio interfaces enable easy connection to external speakers, headphones, amplifiers, and audio systems for voice interaction, sound playback, and real-time audio monitoring. Designed for convenience and compatibility, the onboard connectors support stable audio transmission with clear sound quality, making them ideal for robotics, AI voice applications, smart vehicle systems, and multimedia development projects.

Outline Dimensions

 

The Cobra Flex Universal Modular Drive-by-Wire Chassis features a compact and efficiently engineered design with optimized outline dimensions for flexible robotics and autonomous vehicle development. Its space-saving structure allows easy integration of controllers, sensors, AI modules, batteries, and additional expansion components while maintaining excellent stability and balance. The modular chassis layout supports convenient customization and assembly, making it suitable for research, education, prototyping, and advanced smart mobility applications. Designed for both performance and practicality, the compact dimensions enhance portability, maneuverability, and overall system integration efficiency.

Features

  • PCIe to M.2 HAT for Raspberry Pi systems
  • Supports NVMe protocol M.2 SSD storage devices
  • Integrated I2S audio extension functionality
  • Onboard 3.5mm headphone jack
  • RCA audio output connector support
  • Driver-free operation for simplified setup
  • High-speed storage expansion capability
  • Compact and efficient HAT form factor
  • Suitable for multimedia and embedded systems
  • Reliable integration with Raspberry Pi platforms
  • Ideal for NAS, audio, and IoT applications