Wave Pico PCM5101A Audio Expansion

The Pico-Audio is an audio expansion module designed for Raspberry Pi Pico, which incorporates PCM5101A low power stereo decoder, and uses I2S bus for transmitting audio signal. It supports wide range audio sampling rate, and allows headphone and speaker signal output at the same time.

W20167-001

Quick Spec

  • Operating Voltage: 5V
  • Audio Decoder: PCM5101A
  • DAC SNR: 106 dB
  • Logic Level: 3.3V
  • Audio Bus: I2S
  • Speaker driving: 2.6W/channel (4ohm BTL)
  • Dimensions: 52 x 21mm
  • Net Weight: 201g

Dimensions

Pico-Audio-details-size

Pinout

Pico-Audio-details-inter

Board Layout

Pico-Audio-details-intro
  1. Dual channels 4-wire speaker header
  2. SMD adjustable resistor: speaker output volume adjustment
  3. Audio decoder output observing points
  4. 3.5mm standard headphone jack
  5. RT9193-33: 3.3V linear regulator
  6. PCM5101A: audio decoder, 3-wire I2S bus
  7. APA2068: audio power amplifier
  8. Raspberry Pi Pico header: for connecting Raspberry Pi Pico, stackable design

Resources

Shipping List

  • 1 x Wave Pico PCM5101A Audio Expansion
  • 1 x 8Ω 5W speaker


Wave Pico PCM5101A Audio Expansion

  • Brand: Waveshare
  • Product Code: W20167
  • Weight: 0.201kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UD083
    Stellenbosch No Stock
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R218.00 (Inc Tax: R250.70)


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Tags: wave, rasp, raspberry, pi, pico, pcm5101a, audio, expand, expansion, sound, apa2068, 5v, pico-audio, i2s