
Add a simple microphone to microcontroller or GPIO based projects









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.






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







This 8MP 4K Autofocus USB Camera is based on a 1/4” 8MP IMX219 image sensor, autofocus, UVC compliant USB 2.0 cameras.

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











Unit ASR is an AI offline voice recognition unit, built with the CI-03T AI intelligent offline voice module. The unit offers powerful...

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