Price:
US$25.99

Free Shipping

Buy Now
Espressif Official ESP32-LyraT Open-Source Voice Audio WiFi Bluetooth Development Board With Touch Physical Buttons Support PTZ

Compatibility

To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:

    Select

    • Make:

      Select

      • Model:

        Select

        • Submodel:

          Select

          • Trim:

            Select

            • Engine:

              Select

              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  Overview:
                   
                  Hardware Characteristics: ESP32-LyraT is an open-source development board for Espressif Systems’ Audio Development Framework (ADF). It is designed for smart speakers and smart-home applications. The dev board consists of the ESP32-WROVER module, a Micro SD card, expansion interfaces, touch buttons and several function keys.
                  Wide Applicability: With a great variety of voice commands, interactive voice functions and a rich peripheral set, ESP32-LyraT allows the fast development of applications relating to consumer electronics, wearables, smart home and industrial automation. 
                  Excellent Performance: It facilitates the quick and easy development of dual-mode (Bluetooth + Wi-Fi) audio solutions , also supporting  one-key  Wi-Fi configuration, a wake-up button, voice wake-up, voice recognition, cloud platform access, and an audio player.
                   
                  Features:
                   
                  Various mainstream, both lossy and lossless, compressed audio formats, including M4A, AAC, FLAC, OGG, OPUS, MP3, etc.
                  One-key configuration and wake-up from the standby mode.
                  Support SoftAP and Station mode.
                  Various wireless protocols: Wi-Fi 802.11b/g/n, Classic BT and BLE.
                  A series of audio inputs, including Wi-Fi, BT-audio, DLNA, Line-in, etc.
                  BLE network configuration, and smart network configuration with apps, such as WeChat.
                  Two microphones for the development of near-field and far-field voice recognition applications.
                  Peripherals for differentiated demands
                   
                  Applications:
                   
                  Interactive voice functions
                  Consumer electronics
                  Consumer wearables
                  Smart home 
                  Industrial automatio
                   
                  Package includes:
                   
                  1 x ESP32-LyraT Development Board

                  Espressif Official ESP32-LyraT Open-Source Voice Audio WiFi Bluetooth Development Board With Touch Physical Buttons Support PTZ

                   
                  1. ESP32-WROVER Module:
                  ESP32-WROVER is a powerful, general-purpose Wi-Fi+BT+BLE MCU module thattargets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. For more information, please refer to the User Manual.
                  2. Micro SD Card:
                  Supports SPI,1-bit and 4-bit modes.
                  3. Audio Output AUX_IN:
                  Works as the input to the ES8388 codec.
                  4. USB-UART Interface and USB Power Supply Interface:
                  USB-UART Interface: the integrated CP2102N-A01-GQFN28 chip is used to convert USB to UART and supports a baud rate of up to 3 Mbit/s.
                  USB Power Supply Interface: the working current of the Wi-Fi module is very high at peak times. Therefore, a power supply with a capacity of more than 500 mA is recommended
                  5. Touch Buttons:
                  Four touch buttons are available on the development board: Play, Set, Vol+ and Vol–. Used as keys for audio functions, they bring such advantages as reduced BOM cost and design flexibility.
                  6. Speaker Interfaces:
                  Supports two external speakers. 
                   
                  ​Software Preparation:
                   
                  Please download the ESP32-LyraT User Guide on our wiki Page: raspberrypiwiki.com/index.php/ESP32-LyraT
                   
                  User Manual:
                   

                  Leave a Comment