Shown here are the MICA features which include: 4 GB eMMC flash memory plus up to 32 GB more on a micro-SD card, Ability to communicate with numerous PLC protocols, Modular software approach with Debian Linux operating system, and Container/compatibility with C++, MySQL, OPC UA, MQTT, python, Java, Node-RED and C#. The software runs on Linux containers for maximum portability, ease of use, and ease of updates/device management. Connects to PLCs with no IP connectivity (no access to the IIoT), with only 5 W power consumption. Supports power over Ethernet (PoE) and has built in GPIO.