Seeed Studio ReSpeaker 2-Mics Pi HAT is an expansion board with dual-microphone for Raspberry Pi. The board is designed for AI and voice applications including Amazon Alexa Voice Service and Google Assistant, assisting the designer to build a more powerful and flexible voice product.
The ReSpeaker 2-Mics Pi HAT is designed based on the Cirrus Logic WM8960, a low power stereo codec with 1W stereo class D speaker drivers developed for digital audio applications. Other hardware includes 2 microphones on both sides of the board for collecting sounds, 3 APA102 RGB LEDs, 1 User Button and 2 on-board Grove interfaces for expansion. Audio output is available through the 3.5mm Audio Jack or JST 2.0 Speaker Out.
