Home automation systems are sometimes a pricey add-on to any house, but Arduino allows enterprising people to build one for a portion of the price.
Usoro ihe eji emepụta ulo nwere ike ịbụ ọnụ ahịa ego ọ bụla na ụlọ ọ bụla, mana Arduino na-enye ndị mmadụ ohere ịmepụta otu maka otu ụzọ dị nta.