Module ESP32-S3 Avec CAN Waveshare ESP32 S3 POE ETH 8DI 8RO(PoE Network Port), Industrial 8 Ch ESP32 S3 WiFi Relay Module Relais Industriel 8 Entrées 8 Sorties Onboard RTC chip, supports scheduled tasks. Waveshare ESP32-S3 ETH Development Board, 10/100Mbps RJ45 Ethernet Port, Wi-FI & BT Support Common network port version. Onboard digital isolation to prevent interference from external signal. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal Rail-mounted ABS case, easy to install, safe to use Built-in buzzer, RGB LED, power supply and CAN TX/RX indicators for monitoring the operating status of the devices. Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications. Onboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interface The relay supports digital input linkage control.