ESP-EYE Development Board V2.1

1-9 $24.95
10-99 $22.46
100+ $19.96
  • Description-


    Ever wanted to dabble in face and/or speech recognition? Espressif's ESP-EYE is a miniature ESP32-based development board that combines a digital microphone, ESP32 (of course) with 8 MB PSRAM and 4 MB flash, and a 2 megapixel camera. There's a few buttons and LEDs as well for basic control and configuration.

    Unlike some boards, this codebase does not require internet connectivity - you don't have to send video or audio data to 'the cloud' - it's all processed on-chip! The built in demo shows off what it can do:

    • Plug into a computer USB port and open up a serial port connection at 115,200 baud to the new serial port
    • Once the red LED is lit, activate the board with the watchword "Hi Lehshin" (in documents they spell it lexin, the x is pronounced as a shh sound)
    • The red LED will blink - then connect to the new Wi-Fi access point created
    • Open up a web browser to
    • Point the camera at faces to show off the recognition boxes! Video is about 2 frames per second, not super fast.

    Once you get the demo going, check out the source code and ESP development platform to customize your very own DIY voice/speech recognition project.

  • Technical Details+

    Technical Details


    • WiSoC ESP32 dual core Tensilica LX6 processor with WiFi and Bluetooth
    • Memory: 8MB PSRAM
    • Storage: 4MB Flash
    • Camera: 2MP OV2640 Camera
    • Audio: MEMS Microphone
    • USB: 1 microUSB port for power and programming over serial
    • Misc: Reset, boot and function buttons, 2x LEDs
    • Dimensions: 41 x 21 mm


    For product support and replacement parts for Espressif Systems products visit the forum page or contact Espressif System directly


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