Catalog > Internet of Things (IOT) Related Products > More Platforms Audio Expansion Module Audio Expansion Module WVS RASP PI PICO AUDIO EXP MODUL Audio Expansion Module for Raspberry Pi Pico, Concurrently Headphone / Speaker Output 257.74 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview 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, allows headphone and speaker signal output at the same time. Features Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series Standard 3.5mm audio jack, for connecting external headphone Dual channels speaker headers, for direct driving speakers 8~384000Hz audio sampling rate Stereo sound effect output Using 3-wire I2S, effectively reducing EMI Comes with development resources and manual (Raspberry Pi Pico audio play code, sound card code) Specifications Operating voltage 5V Logic level 3.3V Audio decoder PCM5101A Audio bus I2S DAC SNR 106 dB Speaker driving 2.6W/channel (4Ω BTL)