Waveshare USB Sound Card USB Audio Module External Audio Converter Onboard Microphone and Speaker Header for Raspberry Pi/Jetson Nano Driver-Free Recording Playback Plug and Play

Waveshare USB Sound Card for Raspberry Pi/Jetson Nano USB Audio Module External Audio Converter Recording and Playback Support Stereo Codec Onboard Microphone and Speaker Header No Driver Required

CQRobot Speaker 3 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.

KISEER 2 Pcs USB 2.0 Mini Microphone, Laptop/Desktop PC Plug and Play for Skype, MSN, Yahoo Recording, YouTube, Google Voice Search and Games