Integrates dual high-quality MEMS silicon Mic, supports left & right double channels recording, nice sound quality., Onboard standard 3., 5mm earphone jack, play music via external earphone This is a sound card HAT compatible with Raspberry Pi, has low power consumption, supports stereo encoding/decoding, features Hi-Fi playing/recording. This is a sound card HAT designed for Raspberry Pi, low power consumption, supports stereo encoding / decoding, features Hi-Fi playing / recording, what's more, it can directly drive speakers to play music I Tested the Raspberry Pi Sound Card Onboard dual-channel speaker interface, directly drives speakers Audio HAT Module for Raspberry Pi 4B/3B /3B/2B/B /A /Zero/Zero W Supports sound effects such as stereo, 3D surrounding, etc. Comes with development resources and manual (python demo code for playing / recording): n9., cl/ugb2e HAT Pinout WM8960 Chapeau Audio Compatible Avec RPi 5/4B/3B /3B/2B/Pi Zero/Zero W/Zero WH/Pi Zero 2W/Zero 2W/Zero 2WH, WM8960 Carte Son Hi-Fi, Code Stéréo, Lecture/enregistrement Hi-Fi, Livré Avec Haut-parleur Best Microphone For Integrates WM8960 low power stereo CODEC, communicates via I2S interface. Features 1)With standard 40PIN GPIO extension header, compatible with Raspberry Pi series boards. 5)Onboard dual-channel speaker interface, directly drives speakers.