EU Declaration of Conformity – M-Duino Ethernet PLC Arduino 42

The M-Duino 42 is an open-source Arduino-based industrial PLC with 42 digital and analog I/Os and Ethernet connectivity, available in DALI, GPRS, LoRa, MBUS, Wi-Fi & BLE variants for demanding industrial automation environments. This document is the official EU Declaration of Conformity, certifying that the M-Duino 42 meets all applicable European safety and electromagnetic compatibility directives — including CE marking requirements. Essential documentation for engineers integrating industrial control systems, SCADA, or IIoT solutions who need to verify regulatory compliance before deployment.

View M-Duino 42 product page →