Description
The ESP32 Camera Module is a powerful Wi-Fi + Bluetooth microcontroller board that integrates an ESP32-S chip and a high-resolution OV2640 camera sensor. It delivers an all-in-one solution for projects that require wireless connectivity, image capture, video streaming, and edge processing.
With built-in Wi-Fi, BLE, microSD storage, and GPIO expansion, the ESP32-CAM is ideal for IoT devices, smart surveillance, home automation, agriculture monitoring, robotics, and more. Despite its compact size, it supports ultra-low-power operation, making it suitable for portable or battery-powered systems.
Key Features
- ESP32-S dual-core processor
- Integrated camera sensor (typically OV2640 2MP)
- Wi-Fi (802.11 b/g/n) + Bluetooth 4.2 BR/EDR & BLE
- Supports microSD card for local photo/video storage
- GPIO pins for sensors, relays, actuators, and expansion
- USB or FTDI interface for programming & power
- Low-power operation for long-term deployments
- Onboard PCB antenna for strong wireless performance
- Compact size suitable for embedding in enclosures
Specification
- Processor: ESP32 dual-core Tensilica LX6
- Camera Sensor: OV2640 (2MP) or OV7670 variant
- Connectivity:
- Wi-Fi 802.11 b/g/n
- Bluetooth v4.2 (BR/EDR + BLE)
- Memory:
- 520KB SRAM
- 4MB Flash
- Operating Voltage: 3.3V
- Interfaces:
- SPI, I2C, UART
- ADC, DAC
- MicroSD card slot
- Operating Temperature: −40°C to +125°C
- Module Size: Compact SMD/embedded design
Application
- IoT smart cameras
- Remote monitoring and Wi-Fi video streaming
- Smart home surveillance
- Access control & face detection systems
- Industrial machine vision
- Robotics vision and navigation
- Wildlife or environmental monitoring
- Agriculture and greenhouse monitoring
Datasheet:
For detailed technical information, please refer to the ESP32 Camera Datasheet.