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 1.Audio expansion Module for Raspberry Pi Pico,onboard female pin header for direct attaching to Raspberry Pi Pico, male pin header for stacking other modules 2.Onboard standard 3.5mm audio jack, for connecting external headphone 3.Onboard Dual channels speaker headers, for direct driving speakers 4.Support 8-384000Hz audio sampling rate. Support Stereo sound effect output 5.Using 3-wire I2S, effectively reducing EMI 6. Comes with development resources and manual Package Content Pico-Audio x1 8O 5W speaker x1 See more

Using 3-wire I2S, effectively reducing EMI. Support 8~384000Hz audio sampling rate. Support Stereo sound effect output. Onboard Dual channels speaker headers, for direct driving speakers. Onboard standard 3.5mm audio jack, for connecting external headphone. Audio expansion Module for Raspberry Pi Pico,onboard female pin header for direct attaching to Raspberry Pi Pico,male pin header for stacking other modules.