HiFiBerry Digi+ S/PDIF Interface HAT for Raspberry Pi
Optical & electrical S/PDIF I/O HAT for Raspberry Pi. Direct I2S connection, no USB needed. Ideal for hi-fi digital audio.
The HiFiBerry Digi+ S/PDIF Interface HAT is a high-quality audio expansion board designed for the Raspberry Pi series. It provides both optical and electrical S/PDIF inputs and outputs, allowing you to integrate your Raspberry Pi into a hi-fi system with ease. By utilising the I2S sound point, the Digi+ connects directly to the CPU, bypassing the need for USB conversion and ensuring a clean, low-latency digital audio path.
This HAT is compatible with Raspberry Pi 3, 2, B+, A+ and Zero models, making it a versatile solution for digital audio projects. The board is part of the HiFiBerry range of Raspberry Pi HATs, designed for seamless integration and reliable performance.
Key Features
- Provides both optical and electrical S/PDIF inputs and outputs.
- Connects directly to the Raspberry Pi CPU via the I2S sound point—no USB conversion needed.
- Compatible with Raspberry Pi 3, 2, B+, A+ and Zero.
- Compact design (36.5mm x 26mm x 13.5mm) fits neatly on the Pi board.
- Lightweight at just 20g, adding minimal bulk.
The HiFiBerry Digi+ is the perfect choice for audiophiles and makers seeking a high-fidelity digital audio interface for their Raspberry Pi projects. Its direct CPU connection ensures faithful audio reproduction, making it ideal for use as a network streamer, digital-to-digital converter, or custom music server.
Transform your Raspberry Pi into a powerful digital audio hub with the HiFiBerry Digi+ S/PDIF Interface HAT—engineered for quality, compatibility, and ease of use.
- For use with Raspberry Pi 3, 2, B+, A+ and Zero
- As a digital audio interface for hi-fi systems
- For network streaming and digital audio projects
- Product Range: HiFiBerry RPi HATs
- S/PDIF Inputs: Optical and electrical
- S/PDIF Outputs: Optical and electrical
- Connection: Direct to CPU via I2S sound point (no USB conversion)
- Compatibility: Raspberry Pi 3, 2, B+, A+ and Zero
- Kit Contents: Digi+ I/O Board
- Weight: 20g
- Height: 36.5mm
- Width: 26mm
- Depth: 13.5mm
- For Use With: Raspberry Pi 3/ 2/ B+/ A+/ Zero
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