Features:
l Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
l Standard 3.5mm audio jack, for connecting external headphone
l Dual channels speaker headers, for direct driving speakers
l 8~384000Hz audio sampling rate
l Stereo sound effect output
l Using 3-wire I2S, effectively reducing EMI
l Comes with development resources and manual (Raspberry Pi Pico audio play code, sound card code)
Specification:
l Applicable Model: for Raspberry Pi Pico series
l Operating Voltage: 5V
l Logic Level: 3.3V
l Audio Decoder: PCM5101A
l Audio Bus: I2S
l DAC SNR: 106 dB
l Speaker Driving: 2.6W/channel (4Ω BTL)
Package Includes:
l 1x Audio Expansion Board