Capture four streams of audio at once with this Quad Microphone Array ReSpeaker-compatible HAT for Raspberry Pi from PMD Way, with free delivery worldwide. This HAT board allows you to create DIY smart speakers based on Raspberry Pi and using voice services such as Google Assistant, Amazon Alexa, Tmall Genie, etc… Designed for Raspberry Pi Zero / Zero W / 2B / 3B / 3B + / 4 and other compatible development boards. Not guaranteed for Raspberry Pi 5 or later boards. Specifications: Audio X-Powers AC108 quad-channel ADC with I2S/TDM output transition 4x MEMS microphones Expansion 2x Grove interfaces (1x I2C, 1x GPIO port using pins 12 & 13) 40-pin Raspberry Pi compatible header working with Raspberry Pi Zero / Zero W / 2B / 3B / 3B + / 4 and other compatible development boards Misc – 12x LEDs (APA102) connected over SPI, GPIO5 enables power Dimensions – 65mm x 65mm x 9mm The board gets its power (3.3V and 5V) from the 40-pin header, and communicate with Raspberry Pi's processor using I2C (control) and I2S (audio). Instructions: Click here for Raspberry Pi setup guide. Don't forget to check out our full range of Raspberry Pi equipment if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.
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