HiFiBerry Digi2 Pro - sound card for Raspberry Pi 4B/3B+/3/2/B+/A+/Zero

Brand: HiFiBerry
Product Code: AN-19063
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-06
65.99€ 78.50€
Ex Tax: 54.54€

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HiFiBerry Digi2 Pro is a Hat overlay sound card for Raspberry Pi versions 4B / 3B+ / 3 / 2 / B+ / A+ and Zero. Manufactured by HiFiBerry, it features a high-quality 2-channel S/PDIF interface and optical connector. The card has been optimized to achieve high-quality sound reproduction while reducing component costs and the size of the overlay itself. It uses the I2S bus, which connects directly to the CPU without the need for additional USB conversion.

Main features:
  • Compatible with all Raspberry Pi models with a 40-pin GPIO connector
  • S/PDIF interface with sample rates from 44.1 kHz to 192 kHz
  • Easy to set up, connect directly to the Raspberry Pi without the need for additional cables
  • Features TOSLink optical output and gold plated RCA connector
  • Can be supplemented with an additional digital signal processor (DSP) for smoother audio processing
  • The chip transmits digital audio when it is sent from the application
  • It has an output isolation transformer and a low-noise linear voltage regulator
  • The overlay does not require an additional power source - it is powered directly from the Raspberry Pi minicomputer
  • All necessary mounting hardware is included
Specification:
  • Type: sound card
  • Compatible with Raspberry Pi 4B / 3B+ / 3 / 2 / B+ / A+ / Zero
  • Output impedance: 75 Ohm
  • Power consumption: < 0,3 W
  • Sampling frequency: from 44.1 kHz to 192 kHz
  • Overlay dimensions: 5.5 x 6.5 x 1.5 cm
  • Weight: 25 g
Set includes:
  • Digi2 Pro sound card from HiFiBerry
  • Mounting elements
    • Nylon spacers - 4 pcs
    • nylon screws - 4 pcs
    • Nylon washers - 4 pcs