OPTA - First Industrial Arduino
These devices are available both in the Arduino Pro version (programmable with traditional IEC 61131-3 languages (Ladder, FBD, etc.) and with the open source IDE / ARDUINO language), and in the version Codesys(for programming with languages such as IL, ST, LD, FBD, SFC). Built in ITALY by Finder, it is a perfect range for easily creating multiple applications in industrial automation, OEM and building automation.