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Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output

Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
WaveShare Electronics
Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output
₹​1,287.38
₹​1,091.00 + 18% GST
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 11
B2B GST Credit Available
Price in reward points: 1091

Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output


User Manual / Datasheet / Example Codes Etc.

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 the audio signals. It supports a wide range of audio sampling rates, and allows headphone and speaker signal output at the same time.

Features

  • Support audio sampling frequency of 8~384,000Hz.
  • Using 3-wire I2S, effectively reducing EMI.
  • With undervoltage protection and a double mute system, it can automatically mute (stop output) when there is a clock error or power failure.
  • Provides 20dB of out-of-band noise.
  • Onboard standard 3.5mm headphone and 4-wire speaker output interface, support audio output.
  • Provides Pico sound card, driver-free driver, compatible with Windows, Linux and other systems.
  • Pico audio player provided.

Specification

  • Operating voltage: 5V
  • Logic voltage: 3.3V
  • Audio Decoder: PCM5101A
  • DAC SNR: 106 dB
  • Logic level: 3.3V
  • Audio bus: I2S
  • Speaker driving: 2.6W/channel (4Ω BTL)
  • Earphone driving: 40W per channel (16@Ω 3.3V)





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