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            ESP-IDF
            >=4.4
         
            ESP-IDF is Espressif’s official IoT Development Framework for the ESP32, ESP32-S and ESP32-C series of SoCs.
         
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                esp_sr provides basic algorithms for Speech Recognition applications 
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                ESP32 compatible driver for OV2640, OV3660, OV5640, OV7670 and OV7725 image sensors. 
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                Audio codec device support for Espressif SOC 
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                A collection of useful cmake utilities 
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                A framework designed to support Linux V4L2, multiple cameras and video streaming. 
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                Espressif GMF Audio Elements Module 
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                Espressif GMF Video Elements Module 
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                Espressif Muxer to mux audio and video stream data into container