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Raspberry Pi GPIO audio amplification PWM sound card speaker expansion board


Date:2022-06-11 16:35
In Stock

This module is an audio amplifier module, standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, With dual-channel audio amplification function. The shape of Zero is customized. Let your Zero add audio function.

Audio Module Features

  • This module is an audio amplifier module, suitable for Raspberry Pi ZERO/3B/4B/CM4

  • With dual-channel audio amplification function

  • With 2 speakers and headphone jack,Support external 8Ω 5W Speaker

  • It can be used as a Raspberry Pi audio output module, and an audio module can be added to a device without audio, such as an LCD display without audio

Connection Examples

Working With Raspberry Pi ZERO 2

Working With Raspberry Pi 4B

External 8Ω 5W Speaker output mode