Raspberry Pi GPIO audio amplification PWM sound card speaker expansion board

$8.59-12.89

Part Number:Audio Module (B)
Brand:Spotpear
SKU:0102133

Date:2022/06/11 16:35




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