ReSpeaker 2-Mics (2 Microphone) Pi HAT Speaker Expansion Board For Raspberry Pi 3B+/3B/2B/1B+/Zero/Zero W/DIY Smart Speaker

[Overview] ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on. The board is developed based on WM8960, a low power stereo codec. There are 2 microphones on both sides of the board for collecting sounds and it also provides 3 APA102 RGB LEDs, 1 User Button and 2 on-board Grove interfaces for expanding your applications. What is more, 3.5mm Audio Jack or JST 2.0 Speaker Out are both available for audio output. [Compatibility] Raspberry Pi Zero Raspberry Pi Zero W Raspberry Pi 1 Model B+ Raspberry Pi 2 Model B Raspberry Pi 3 Model B Raspberry Pi 3 Model B+ [Features] Support Raspberry Pi Zero and Zero W, Raspberry Pi B+ Raspberry Pi 2B Raspberry Pi 3 B and Raspberry Pi 3B+ 2 Microphones 2 Grove Interfaces 1 User Button 3.5mm Audio Jack JST2.0 Speaker Out [Application Ideas] Voice Interaction Application AI Assistant More info. can refer to WIKI Package Included: 1x ReSpeaker Expansion Board