Unit PoE CAM-W
SKU:U121-B
Description
Unit PoE CAM-W is a programmable PoE camera based on the "ESP32 + W5500" solution. It integrates PoE Ethernet communication and power-over-Ethernet functionality, along with Wi-Fi capabilities, and includes a 2MP image sensor OV2640. This product is suitable for image monitoring, remote data collection, and scenarios requiring PoE wiring.
Tutorial
This tutorial will introduce you to how to program and control the Unit PoE CAM-W device using Arduino IDE
Features
- Built-in ESP32 MCU (supports WiFi)
- 2MP camera OV2640
- Ethernet chip W5500
- LAN speed up to 10M or 100M (depending on the provided line)
- PoE IEEE802.3 AF standard (maximum power 6W)
- Built-in indicator LED
- Development platforms: Arduino, ESP-IDF
- Standard Ethernet interface RJ45
- Standard LEGO interface and camera mount
Includes
- 1 x Unit PoE CAM-W
- 1 x Camera mounting clip
- 1 x LEGO-compatible clip
Applications
- Warehouse monitoring
- Timed photography
- Machine vision
- Home smart monitoring
Specifications
| Specification | Parameter |
|---|---|
| MCU | ESP32-D0WDQ6-V3 |
| Camera Module | OV2640 |
| Ethernet Chip | W5500 |
| Flash | 16MB |
| PSRAM | 8MB |
| Pixel Size | 2.2 µm x 2.2 µm |
| Output Format (8-bit) | YUV (422/420) /YCbCr422, RGB565/555, 8-bit compressed data, 8-/10-bit Raw RGB data |
| Automatic Image Control | Auto Exposure Control (AEC), Auto Gain Control (AGC), Auto White Balance (AWB), Auto Band Filter (ABF), and Auto Black Level Calibration (ABLC) |
| DFOV | 65° |
| Supported TCP/IP Protocols | TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE |
| Ethernet Interface | RJ45 |
| Maximum Power | 6W |
| Product Size | 64 × 24 × 18mm |
| Package Size | 80 × 37 × 32mm |
| Product Weight | 38g |
| Gross Weight | 45g |
Learn
Notes for Use
Continuous acquisition of high-resolution image streams by the camera may cause the device to overheat and result in abnormal image colors. For prolonged operation, additional cooling is recommended.
Note:
When downloading the program for PoECAM, you need to connect an external ESP32 programmer. You can click here to purchase the official M5 ESP32 Downloader Kit, which includes a convenient connection board
Schematics
PinMap
OV2640
| Interface | Camera Pin | PoE CAM |
|---|---|---|
| SCCB Clock | SIOC | G12 |
| SCCB Data | SIOD | G14 |
| System Clock | XCLK | G27 |
| Vertical Sync | VSYNC | G22 |
| Horizontal Reference | HREF | G26 |
| Pixel Clock | PCLK | G21 |
| Pixel Data Bit 0 | D0 | G32 |
| Pixel Data Bit 1 | D1 | G35 |
| Pixel Data Bit 2 | D2 | G34 |
| Pixel Data Bit 3 | D3 | G5 |
| Pixel Data Bit 4 | D4 | G39 |
| Pixel Data Bit 5 | D5 | G18 |
| Pixel Data Bit 6 | D6 | G36 |
| Pixel Data Bit 7 | D7 | G19 |
| Camera Reset | RESET | G15 |
| Camera Power Down | PWDN | -1 |
| Power Supply 3.3V | 3V3 | 3V3 |
| Ground | GND | GND |
W5500
| W5500 | PoE CAM |
|---|---|
| MOSI | G13 |
| MISO | G38 |
| SCLK | G23 |
| CS | G4 |
EXT.PORT
| EXT.PORT | PoE CAM |
|---|---|
| RX | G25 |
| TX | G33 |
| 5V | 5V |
| GND | GND |
Right Button
| Button | PoE CAM |
|---|---|
| Signal | G37 |
Blue LED
| Blue LED | PoE CAM |
|---|---|
| Signal | G0 |
Model Size
Datasheets
Softwares
Arduino
- Unit PoE CAM-W Arduino Quick Start
- Unit PoE CAM-W Arduino Library
- Unit PoE CAM-W Button Example
- Unit PoE CAM-W Capture Example
- Unit PoE CAM-W HTTP POST Example
- Unit PoE CAM-W LED Control Example
- Unit PoE CAM-W RTSP Example
- Unit PoE CAM-W Web CAM Example
EasyLoader
| Easyloader | Download Link | Note |
|---|---|---|
| Unit PoE CAM-W Test Easyloader | download | / |