M5Stack PoE Camera with Wi-Fi (OV3660)

M5Stack PoE WiFi Camera for Embedded Image Nodes

The M5Stack PoE Camera combines an ESP32-D0WDQ6-V3 controller, W5500 Ethernet interface, and 3MP OV3660 image sensor in a programmable camera node. It supports 10/100M Ethernet, IEEE 802.3af PoE, and 2.4GHz Wi-Fi, giving a project both wired and wireless network options.

The 66.5° DFOV camera supports common image-output formats including RAW, RGB, YUV, YCbCr, and JPEG. With 16MB Flash and 8MB PSRAM, the unit can support image acquisition, monitoring prototypes, timed capture, and embedded vision workflows.

Use One Ethernet Cable for Data and Power

PoE can simplify installations where an Ethernet cable already reaches the camera position. The product specification lists IEEE 802.3af support with maximum power consumption of 6W. Confirm the PSE, switch, cabling, installation environment, and total power budget before deployment.

Ethernet or 2.4GHz Wi-Fi

Use Ethernet where stable wired connectivity is available. Use Wi-Fi where cable routing is difficult or the project needs flexible placement. Network performance still depends on switch configuration, RF conditions, firmware, server design, and image resolution.

Programmable ESP32 Camera Platform

The onboard button, LED, Grove expansion interface, reserved IO, mounting clip, and LEGO-compatible clamp support custom embedded integration. Define capture rate, compression, buffering, storage, authentication, and network-recovery behavior around the final application.

Plan Privacy and Security Before Deployment

Camera systems can collect sensitive information. Protect network credentials, restrict access to image streams, keep firmware current, and follow applicable privacy rules for the installation location. A development camera should not be treated as a complete certified security-surveillance system without the surrounding security architecture.

Technical setup details are available in the M5Stack PoE CAM-W v1.1 documentation.