In the previous chapter, you learned about how to build a basic Arduino-based PLC with the help of a Grove Base Shield. If you are planning to install your Arduino-based PLCs in an industrial environment, you should protect them from physical damages that can frequently occur in industrial environments. Also, the connections of the PLC should be easily accessible to quickly connect industrial peripherals, and to connect to external power supplies with high amperage.
ArduiBox
The ArduiBox provides an industrial grade set of accessories and components to build a PLC ...