This product is discontinued and no longer available.

ESP-EYE - ESP32 Development Board, Image & Audio Processing

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Manufacturer: Espressif Systems

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Product Information

Product Description

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The ESP-EYE combines Espressif’s ESP32-D0WD chip with their proven Internet of Things (IoT) and artificial intelligence (AI) development frameworks to deliver the ideal development board for a variety of facial detection and audio recognition applications. 

The device offers a 2-megapixel camera as an input and uses its patented ESP-WHO artificial intelligence software to process the image. It not only detects faces and their positions, but also recognizes the facial features to identify the user for personalized interactions. The imbedded microphone allows for voice recognition and commands.

The ESP32-D0WD chip provides Wi-Fi, Bluetooth, and Bluetooth Low Energy (BLE) communication, as well as 8 Mbyte PSRAM and a 4 Mbyte flash storage capacity.

This whole process is integrated into Espressif's ESP-IDF (IoT Development Framework) to provide a link between ESP32 devices. Image transmission are supported via Wi-Fi and debugging and firmware updates are possible via a micro-USB port.


  • Embedded ESP32-D0WD chip
  • Ultra-low Power Consumption
  • Bluetooth (BT)/ Bluetooth Low Energy (BLE)
  • 2.4 GHz Wi-Fi
  • Multiple Power Modes
  • 8 Mbyte PSRAM
  • 4 Mbyte Flash
  • Micro-USB port
  • 2-Megapixel Camera
  • Digital Microphone
  • Face Detection & Recognition and
  • Speech Recognition
  • ESP-WHO Software
  • Espressif IoT Development Framework (ESP-IDF)

Documents and Drivers


ESP32 Datasheet


ESP-EYE Reference Design

ESP-EYE Getting Started Guide



3D Antenna


Digital Microphone


Micro USB port


41 mm x 21 mm x 6.5 mm

Indicators LED

Red and White status indicators

Integrated Circuit (IC)



  • Flash Memory: 4 MB
  • PSRAM: 8 MB



Temperature Range

0ºC to 50ºC (32ºF to 122ºF)

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