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Arduino, explore more

For those who don’t know yet Arduino is an open-source platform, both hardware and software. Thus, the project is basically a low cost electronic board, easy communication and very affordable. The project…

What is Raspberry Pi?

Raspberry Pi   Raspberry Pi is an evolution of microcontrollers, in fact it is a mini computer and can be a powerful piece for automation, industry 4.0 and a multitude…

PLC, how does it work?

How did it come about PLCs were created by General Motors in the 1960s. Prior to this the world was undergoing a major revolution where ICs were widely explored and…

What is SCADA?

First let’s talk about the origin of the term SCADA. It is the result of an acronym originated from English and means supervisory control and data acquisition. Therefore, it is…