Waveshare WM8960 Hi-Fi Audio HAT for Raspberry Pi | Stereo Sound Card
Waveshare WM8960 Hi-Fi Audio HAT for Raspberry Pi | Stereo Sound Card
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Short Product Description
Short Product Description
Transform your Raspberry Pi into a high-fidelity audio powerhouse. The Waveshare WM8960 Audio HAT is a low-power stereo CODEC featuring dual onboard MEMS microphones and a dedicated speaker interface. Whether you're building a smart voice assistant, a DIY retro radio, or a custom STEM project, this HAT delivers crystal-clear I2S audio playback and recording without the clutter of external adapters.
Key Features
Key Features
- Standard 40-PIN GPIO Header: Ensures seamless plug-and-play compatibility with Raspberry Pi Zero, 2B, 3B, 3B+, and 4 series boards.
- WM8960 Stereo CODEC: Delivers low-power, high-efficiency digital-to-analog and analog-to-digital audio conversion.
- Dual MEMS Microphones: Captures crisp, directional stereo audio, perfect for voice-activated IoT applications.
- Direct Speaker Drive: Onboard interface effortlessly powers dual 8Ω speakers, eliminating the need for bulky external amps.
- I2S Audio Interface: Bypasses USB bottlenecks to provide latency-free, high-fidelity sound transmission.
- Ready-to-Code Resources: Includes Python demo scripts to cut down your development and troubleshooting time.
Full Product Description
Full Product Description
Unlock Premium Audio for Your Raspberry Pi Projects
The standard Raspberry Pi is an incredible piece of hardware, but its native audio capabilities often leave makers wanting more. If you're relying on low-quality USB adapters or struggling with complex wiring for sound, your project is being held back.
The Waveshare WM8960 Hi-Fi Audio HAT is the elegant, plug-and-play solution you need. Designed to mount directly onto any standard 40-pin Raspberry Pi motherboard, it bridges the gap between raw computing power and audiophile-grade sound.
Zero-Loss Audio via I2S Interface
Stop settling for static and latency. By utilizing the I2S (Inter-IC Sound) interface, this HAT communicates directly with your Pi's processor. This bypasses the standard audio limitations, delivering uncompressed, high-definition stereo sound that brings your multimedia projects to life.
Record and Play with One Board
Why buy a separate microphone and DAC? This HAT integrates dual high-quality MEMS silicon microphones, giving you precise, left-and-right channel recording capabilities out of the box. It’s the perfect foundation for voice recognition software, smart home assistants, or interactive STEM robotics.
Drive Speakers Directly
Cut the cord on external amplifiers. With the onboard dual-channel speaker interface, you can directly drive two 8Ω (1W) speakers. For personal listening, simply plug into the standard 3.5mm earphone jack.
We know that development time is precious. That's why this module comes backed with comprehensive Waveshare development resources, including ready-to-use Python demo code for immediate playback and recording.
Technical Specifications
Technical Specifications
- Codec model: WM8960
- Power supply: 5 V
- Logic / I/O voltage: 3.3 V
- Control interface: I²C (I2C)
- Audio data interface: I²S (I2S)
- DAC signal‑to‑noise ratio (SNR): 98 dB
- ADC signal‑to‑noise ratio (SNR): 94 dB
- Earphone / headphone driver output: 40 mW into 16 Ω at 3.3 V
- Speaker driver output: 1 W per channel into 8 Ω (BTL configuration)
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Do I need to install additional drivers for this HAT?
A: Yes, the WM8960 requires specific drivers to route audio through the I2S interface. However, Waveshare provides a comprehensive Wiki with step-by-step commands to compile and install the drivers easily on Raspberry Pi OS.
Q: Can I use the 3.5mm jack and the speaker terminals at the same time?
A: The audio output is routed to both; however, for the best audio quality and power management, it is recommended to use one output method at a time depending on your application.
Q: Is this compatible with the Raspberry Pi 4 Model B?
A: Absolutely. While optimized for Pi Zero through 3B+, it utilizes the standard 40-pin GPIO header, making it fully compatible with the Raspberry Pi 4B layout.
Target Users / Applications
Target Users / Applications
- Makers & DIY Enthusiasts: Building retro arcade cabinets, custom media centers, or internet radios.
- STEM Educators & Students: Creating interactive, voice-responsive robotics and coding projects.
- IoT Developers: Prototyping smart home hubs and voice recognition systems.
