Specification : Microcontroller: Arduino Opta WiFi® with STM32H747XI. I/O: 8 digital/analog inputs and 4 relays (250 V AC). Networking: Ethernet, Wi-Fi®, Bluetooth® support. DIN Modules: Includes DIN Simul8 (8 switches) and DIN Celsius (temperature sensor). Protection: Miswiring protection on DIN modules.
