Through three consecutive business days, a new column is released, so I take a day off.

Mr.Ebata's struggling for DIY Home Security System by EtherCAT(5) "

Both the master and the maids can build up a blueprint of communication specification in a few seconds.

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In this column, watching the illustration,

"Papa. you stole some parts of images from the previous pictures didn't you? "

It is my daughter who said the above,

has existed.