Industrial Shields M-Duino Series PLC I/O Module, 12 → 24 V dc Supply, Relay Output, 32-Input, Analog, Digital

The Boot & Work Corp S.L modular PLC is Arduino based PLC (Open Source Hardware) is specially designed for use in a professional environment. This PLC has 57 I/O, it also has different communication systems which offers great flexibility and control.

Combination of the cyclic scan and immediate refresh processing I/O control method
Programming language Arduino IDE
Immediate access to program with maintain and control