An intelligent AI camera module built around the ESP32-S3 chip, combining a 160° wide-angle infrared camera, onboard microphone, speaker, and powerful edge AI capabilities. Designed for video processing, image recognition, and voice interaction — all in a compact 42 × 42mm form factor.

The module supports edge-based image recognition via Edge Impulse, YOLOv5, and OpenCV, as well as cloud-based AI interaction with ChatGPT for voice commands and image Q&A. With built-in Wi-Fi and BLE 5, it enables remote monitoring and seamless IoT integration. Infrared illumination provides night vision for 24/7 monitoring capability.

Key Features

• ESP32-S3R8 Chip – Dual-core processor with neural network acceleration
• OV3660 Camera – 2MP, 160° wide-angle with 940nm infrared support
• Night Vision – Infrared illumination for low-light and complete darkness
• Onboard Microphone – I2S PDM microphone for voice recognition (ASR)
• Speaker Output – MAX98357 I2S amplifier with MX1.25 connector
• 16MB Flash – Ample storage for firmware and models
• SD Card Slot – Expandable storage for recordings and data
• Wi-Fi & BLE 5 – Wireless connectivity for remote monitoring
• Ambient Light Sensor – LTR-308 for automatic lighting adaptation
• USB-C Interface – Power and code uploading
• VIN Input – 5–12V DC alternative power supply
• Gravity Connector – I2C/UART sensor expansion

AI Capabilities

• Edge Image Recognition – Edge Impulse for on-device object detection and classification
• Online Image Recognition – OpenCV and YOLOv5 integration
• ChatGPT Voice Interaction – Voice commands and image Q&A via OpenAI
• Voice Recognition (ASR) – Hands-free control and smart automation

Camera Specifications

• Sensor – OV3660, 2 megapixels
• Field of View – 160°
• Focal Length – 0.95mm
• Aperture – f/2.0 ±5%
• Distortion – <8%
• Sensitivity – Visible light + 940nm infrared

Ideal For

• Smart home security and electronic peepholes
• Baby monitors with night vision
• License plate and object recognition
• AI robot toys and smart glasses prototypes
• Voice-controlled IoT assistants

Package Contents

• 1× ESP32-S3 AI CAM development board (with camera)
• 1× Speaker
• 1× Gravity 4-pin I2C/UART sensor cable