



Add a simple microphone to microcontroller or GPIO based projects



The Raspberry Pi Codec Zero is a Raspberry Pi Zero-sized audio I/O HAT. It delivers bi-directional digital audio signals (I2S) between Raspberry Pi Zero and its onboard Dialog Semiconductor DA7212 codec.

For applications where you might want to use the USB output into a Pi!

An all-in-one module for easily sensing sound!






It is based on the 1/2.8" IMX298 image sensor, UVC-compliant, autofocus USB 2.0 camera and microphone.








The kit integrates the ReSpeaker Lite dual-microphone array and a powerful pre-soldered XIAO ESP32S3 processor, offering exceptional voice recognition, noise reduction, and voice processing capabilities thanks to its onboard AI NLU algorithms.


Transform your projects with the ReSpeaker 2-Mic Voice Assistant Maker Kit, featuring dual microphone array technology, XMOS XU316 AI chip, and ESP32S3 integration for custom voice control applications and smart home automation, all bundled up in a neat package.





Connect this camera adapter board to a PC, laptop, Android device, or Raspberry Pi via USB port to act as a webcam.










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