{"product_id":"espressif-esp32-s3-korvo-1","title":"Espressif ESP32-S3-Korvo-1","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ESP32-S3-Korvo-1 is an AI development board produced by \u003c\/span\u003eEspressif\u003cspan\u003e. It is based on the \u003c\/span\u003eESP32-S3\u003cspan\u003e SoC and \u003c\/span\u003e\u003ca href=\"https:\/\/www.espressif.com\/en\/solutions\/audio-solutions\/esp-skainet\/overview\" rel=\"nofollow noopener\" target=\"_blank\"\u003eESP-Skainet\u003c\/a\u003e\u003cspan\u003e, Espressif’s speech recognition SDK. It features a three-microphone array which is suitable for far-field voice pick-up with low power consumption. The ESP32-S3-Korvo-1 board supports voice wake-up and offline speech command recognition in Chinese and English languages. With ESP-Skainet, you can develop a variety of speech recognition applications, such as smart displays, smart plugs, smart switches, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBlock Diagram\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe block diagram below presents main components of the ESP32-S3-Korvo-1 main board (on the left) and the ESP32-Korvo-Mic sub board (on the right), as well as the interconnections between components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E010036_show1.jpg?v=1779429555\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComponents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E010036_show2.jpg?v=1779429614\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E01036-table1.jpg?v=1779429803\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E010036_show3.jpg?v=1779429940\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E010036_show4.jpg?v=1779429939\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E01036-table2.jpg?v=1779430014\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRelated documents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-s3_datasheet_en.pdf\" rel=\"nofollow\"\u003eESP32-S3 Datasheet\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf\" rel=\"nofollow\"\u003eESP32-S3-WROOM-1 \u0026amp; ESP32-S3-WROOM-1U Datasheet\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/SCH_ESP32-S3-Korvo-1_V6_20211201.pdf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v5.0 Main Board Schematic\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/sch_esp32-s3-korvo_v5_20211020.pdf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v4.0 Main Board Schematic\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/SCH_ESP32-KORVO-MIC_V1_1_20200316A.pdf\" rel=\"nofollow\"\u003eESP32-Korvo-Mic Sub Board Schematic\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/PCB_ESP32-S3-Korvo-1_V5_20211201.pdf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v5.0 Main Board PCB Layout\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/PCB_ESP32-S3-KORVO_V4_20210719AE.pdf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v4.0 Main Board PCB Layout\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/PCB_ESP32-Korvo-Mic_V1_1_20200316AA.pdf\" rel=\"nofollow\"\u003eESP32-Korvo-Mic Sub Board PCB Layout\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-Korvo-1_V5_mb_20211207.pdf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v5.0 Main Board Dimensions\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-KORVO_V4_MB_20210719AE.pdf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v4.0 Main Board Dimensions\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-Korvo-Mic_top_V1_1_20211111.pdf\" rel=\"nofollow\"\u003eESP32-Korvo-Mic Sub Board Front Dimensions\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-Korvo-Mic_Bottom_V1_1_20211111.pdf\" rel=\"nofollow\"\u003eESP32-Korvo-Mic Sub Board Back Dimensions\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-Korvo-1_V5_mb_20211207.dxf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v5.0 Main Board Dimensions Source File\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(DXF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-KORVO_V4_MB_20210719AE.dxf\" rel=\"nofollow\"\u003eESP32-S3-Korvo-1 v4.0 Main Board Dimensions Source File\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(DXF) \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-Korvo-Mic_top_V1_1_20211111.dxf\" rel=\"nofollow\"\u003eESP32-Korvo-Mic Sub Board Front Dimensions Source File\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(DXF) \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dl.espressif.com\/dl\/schematics\/DXF_ESP32-S3-Korvo-Mic_Bottom_V1_1_20211111.dxf\" rel=\"nofollow\"\u003eESP32-Korvo-Mic Sub Board Back Dimensions Source File\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(DXF) \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Espressif","offers":[{"title":"Default Title","offer_id":43021191741517,"sku":"E01036-001","price":94.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E01036-win1.jpg?v=1779430097","url":"https:\/\/www.mlab.com.au\/products\/espressif-esp32-s3-korvo-1","provider":"MLAB","version":"1.0","type":"link"}