All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Raspberry Pi compatible(Support Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2 B and Raspberry Pi 3 B, Raspberry Pi 3B+ and Raspberry Pi 4)
2 Grove Interfaces: support GPIO and I2C
Programmable Button and LED: one button and three LEDs
Two types audio output socket : 3.5mm Audio Jack, JST2.0 Speaker Out
Audio codec onboard,Dual-Microphones,Far field support (up to 3 meters)
Description
Description：
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. Note: This product does not include the Pi Zero board
