Features: Ethernet Development Board [Supports WiFi, Wireless, and Ethernet communication, power supply can be extended Onboards small memory card holder, camera and for compatible interfaces. This is Ethernet development board bases on the S3R8 design with excellent WiFi and Wireless connection more reliable and efficient corded Ethernet connection, and support for power over ethernet The onboards camera port is compatibles OV2640, OV5640 and other mainstream cameras for video capturing. Support some of the for extension boards, and relying on its rich ecological and open source resources, users can quickly and flexibly carry out secondary development, which can be widely used acquisition and other projects. Specifications: Chip: S3R8 Control Bases Processor：32bit LX7 processor with 240MHz main frequency. Integrated 512KB and 384KB ROM. 8MB and 16MB Flashing Memory Supports 2.4GHz Wi-Fi and BLE5 Onboards W5500 Ethernet chip. Support 10/100Mbps networking connection Supports external power module for Power over Ethernet (IEEE802.3af compliant) Onboards camera port compatibles OV2640 and OV5640 and other mainstream cameras Size：about 7.28x2.1cm/2.87x0.83in Package: Mainboard Only/ Mainboard with Power over Ethernet Module Package Includes: 1PC Ethernet Camera Development Board note: Due to the problem of lighting effects, there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurment.