--- title: "[RE] M5STACK PoECAM" url: "https://maker.wiznet.io/Benjamin/resellers/re-m5stack-poecam/" markdown_url: "https://maker.wiznet.io/Benjamin/resellers/re-m5stack-poecam/md" type: "VAR: Value-Added Reseller Products" author: "M5STACK" author_url: "https://docs.m5stack.com/en/unit/poe_cam" editor: "WIZnet" editor_url: "https://maker.wiznet.io/" original_author: "M5STACK" original_url: "https://docs.m5stack.com/en/unit/poe_cam" published: "2024-06-03" language: "en" likes: 0 views: 967 comments: 0 source: "WIZnet Makers (https://maker.wiznet.io/)" --- # [RE] M5STACK PoECAM > PoECAM is an ESP32-based PoE webcam with a W5500 controller and OV2640 sensor, featuring 8MB PSRAM and 16MB Flash, ideal for monitoring and auto image capture. Original author: M5STACK (source: https://docs.m5stack.com/en/unit/poe_cam) ## Documents and links - [Github Example codes](https://github.com/m5stack/M5PoECAM/tree/master/examples/http_post) (code) - [Schematic Diagram PDF File](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/products/unit/poe_cam/M5PoECAM.pdf) (schematics) - [pin mapping](https://docs.m5stack.com/en/unit/poe_cam) ## Article The M5Stack PoE Camera with Wi-Fi (OV2640) is a versatile and innovative product designed to meet a wide range of monitoring and image acquisition needs. This open-source, fully programmable camera integrates Power over Ethernet (PoE) and Wi-Fi capabilities, making it an excellent choice for various applications such as warehouse monitoring, machine vision, and smart home systems. ![](https://maker.wiznet.io/upload/ckeditor5/668469593%5F1717452238%2Epng) #### **Product Overview** The PoECAM-W by M5Stack is an ESP32-based webcam featuring the W5500 embedded Ethernet controller and a 2-megapixel OV2640 image sensor. It boasts an impressive 8MB PSRAM and 16MB Flash memory, ensuring ample storage and smooth operation. This compact device offers a flexible power supply, allowing for stable image capture by simply connecting a network cable. The ease of setup and robust functionality make it ideal for tasks like automated image acquisition and real-time monitoring. ![](https://static-cdn.m5stack.com/resource/docs/products/unit/poe_cam/poe_cam_04.webp) #### **Key Features** 1. **Built-in ESP32 MCU**: The PoECAM-W is powered by the ESP32 microcontroller, which supports Wi-Fi connectivity, enabling robust and reliable performance. However, the real advantage lies in its integrated W5500 Ethernet chip and PoE functionality. 2. **2-Megapixel Camera**: The OV2640 image sensor delivers high-quality, 2-megapixel resolution images, ensuring clear and detailed visuals. 3. **Ethernet Controller**: Equipped with the W5500 Ethernet chip, the camera supports a wide range of TCP/IP protocols, including TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE, providing stable and reliable wired network connections. 4. **PoE IEEE802.3 AF Standard**: This camera supports PoE, allowing for both power and data transmission over a single Ethernet cable, simplifying installation and reducing wiring complexity. 5. **Flexible Power Options**: In addition to PoE, the camera supports a 5V power supply, offering flexibility in power management. #### **Detailed Specifications** - **MCU**: ESP32-D0WDQ6-V3 - **Camera Module**: OV2640 - **Ethernet Chip**: W5500 - **Flash Memory**: 16MB - **PSRAM**: 8MB - **Pixel Size**: 2.2 µm x 2.2 µm - **Automatic Image Control Functions**: Includes Automatic Exposure Control (AEC), Automatic Gain Control (AGC), Automatic White Balance (AWB), Automatic Band Filter (ABF), and Automatic Black-Level Calibration (ABLC) - **Supported Protocols**: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE - **DFOV**: 65° - **Output Formats**: YUV(422/420), YCbCr422, RGB565/555, 8-bit compressed data, 8-/10-bit Raw RGB data - **Ethernet Interface**: RJ45 - **Maximum Power**: 6W - **Product Size**: 64mm x 24mm x 18mm - **Package Size**: 80mm x 37mm x 32mm - **Product Weight**: 38g - **Package Weight**: 45g![module size](https://static-cdn.m5stack.com/resource/docs/products/unit/M5PoECAM-W/img-047019da-7c82-4641-8769-392f845222f4.png) #### **Included Components** - 1x PoECAM-W - 1x Camera Mount Clip - 1x Brick Compatible Clip #### **Applications** The M5Stack PoE Camera with Wi-Fi (OV2640) is suitable for a variety of applications, including but not limited to: 1. **Warehouse Monitoring**: Ensures real-time surveillance and enhances security in warehouse environments. 2. **Timed Photography**: Captures images at regular intervals for data analysis and monitoring. 3. **Machine Vision**: Supports automated image analysis and processing for industrial applications. 4. **Smart Home Monitoring**: Enhances home security with real-time monitoring and image capture.![A composite image depicting four scenarios involving the M5Stack PoE Camera with Wi-Fi (OV2640). 1. Warehouse Monitoring: Camera mounted high capturing a large warehouse with shelves, forklifts, and security screens showing surveillance footage. 2. Timed Photography: Camera on a tripod with a timer icon, background shows various timestamped photos and data analysis graphs. 3. Machine Vision: Camera attached to a robotic arm or conveyor belt, capturing images of components, screens showing image analysis results. 4. Smart Home Monitoring: Camera in a living room capturing live footage of a family or pets, with real-time video feeds and security alerts.](https://files.oaiusercontent.com/file-Ope8ig4vHEL9TYMgxHxUyWCI?se=2024-06-03T13%3A14%3A56Z&sp=r&sv=2023-11-03&sr=b&rscc=max-age%3D31536000%2C%20immutable&rscd=attachment%3B%20filename%3Dbec794a9-8286-4a51-b9f1-9381d6994575.webp&sig=LZOxLjIx0uiviTpYHnDN0D6GvijdaV0%2BEj23XiZeWeQ%3D) ### **Development and Support Platforms** To facilitate ease of use and development, the PoECAM-W supports multiple development platforms, including: - **Arduino** - **ESP-IDF** - **UIFlow![](https://maker.wiznet.io/upload/ckeditor5/668469593%5F1717453192%2Epng)** ### **Conclusion** The M5Stack PoE Camera with Wi-Fi (OV2640) is a powerful and flexible tool that meets diverse needs across different industries. While it does support Wi-Fi, its true strength lies in its W5500 Ethernet chip and PoE capabilities, providing stable and reliable wired connections. This makes it an excellent choice for anyone looking to implement reliable and high-quality monitoring and image acquisition solutions. Whether for warehouse monitoring, smart home systems, or machine vision, this camera offers unparalleled versatility and value. --- Source: https://maker.wiznet.io/Benjamin/resellers/re-m5stack-poecam/