ESP32-CAM Development Board WiFi & Bluetooth Module

ESP32-CAM Development Board – WiFi, Bluetooth & Camera Module

Take your IoT projects to the next level with the ESP32-CAM Development Board. Featuring integrated WiFi and Bluetooth connectivity, this compact and versatile module is designed for makers, engineers, and developers looking to build smart, connected devices with ease. Whether you're prototyping a home automation system, a wireless security camera, or an industrial monitoring solution, this board delivers the processing power and flexibility you need.

Key Features

• Dual Connectivity: Built-in WiFi + Bluetooth for seamless wireless communication
• High-Performance Memory: 520KB SRAM built-in + 4M PSRAM external for demanding applications
• Camera Compatible: Supports OV2640 and OV7670 camera modules for image capture and streaming
• Image Upload: Built-in flash supports image upload via WiFi
• TF Card Support: Expandable storage via TF/MicroSD card
• Multiple Sleep Modes: Power-efficient design with multiple low-power sleep modes
• Broad Interface Support: UART, SPI, I2C, PWM, ADC, and DAC interfaces
• Flexible Working Modes: Supports STA, AP, and STA+AP modes
• Easy Network Provisioning: Smart Config / AirKiss key distribution network support
• Open for Development: Supports secondary development with embedded Lwip and FreeRTOS

Wide Range of IoT Applications

The ESP32-CAM is built for real-world deployment across a variety of IoT scenarios:

• 🏠 Home smart devices and automation
• 🏭 Industrial wireless control and monitoring
• 📷 Wireless surveillance and video streaming
• 📦 QR code wireless recognition systems
• 📡 Wireless positioning and signal-based applications

Technical Specifications

Perfect For Makers & Developers

The ESP32-CAM is compact, cord-free, and ready to integrate into your next project. Its open development ecosystem makes it a favorite among hobbyists and professionals alike. Pair it with your favorite microcontroller accessories and get building today.

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What cameras are compatible with the ESP32-CAM Development Board?

A: The ESP32-CAM Development Board supports the OV2640 and OV7670 camera modules. The OV2640 is the most commonly used option and enables image capture, video streaming, and WiFi image uploads, making it ideal for wireless camera and IoT monitoring projects.

Q: What interfaces does the ESP32-CAM module support?

A: The ESP32-CAM supports a wide range of interfaces including UART (serial port), SPI, I2C, PWM, ADC, and DAC. This makes it highly versatile and easy to integrate with sensors, displays, and other peripherals in your IoT or development project.

Q: Can the ESP32-CAM Development Board be used for home automation and industrial projects?

A: Absolutely! The ESP32-CAM is designed for a broad range of IoT applications, including home smart devices, industrial wireless control, wireless monitoring systems, QR code recognition, and wireless positioning. Its support for STA/AP/STA+AP working modes and Smart Config/AirKiss provisioning makes it flexible for both consumer and industrial deployments.

Q: Does the ESP32-CAM support low-power operation?

A: Yes. The ESP32-CAM supports multiple sleep modes, allowing you to optimize battery or power consumption in your projects. This is especially useful for remote sensors, wireless cameras, or any battery-powered IoT device that benefits from power-efficient operation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.