Comprehensive Connectivity: This ESP32-S3 controller is equipped with multiple communication interfaces including WiFi, Bluetooth, CAN bus, RS485, and Ethernet RJ45, making it ideal for a wide range of industrial applications. Power Over Ethernet: Features Power Over Ethernet (POE) capability, allowing for simpler wiring and installation by carrying electrical power and data through one cable. Robust I/O Capabilities: Offers 8 digital inputs and 8 digital outputs, providing ample capacity for controlling devices in complex industrial environments. Advanced IoT Integration: Designed for IoT applications, enabling smart automation and efficient remote management of industrial systems. Guide rail protective housing, supports 35mm standard guide rail, easy to install. Microcontroller: ESP32-S3 (ESP32-S3-WROOM-1U-N16R8 module by default) Wireless Communication:2.4GHz Wi-Fi (802.11 b/g), Bluetooth 5 (LE) Interface:USB Type-C Power Supply:5V Color:As Shown Material:plastic Package Contents: 1 * Industrial Controller 1 * Antenna 1 * Screwdriver(The colors and styles are random, and the designation is not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.