Design Smart Curtain Using Light-Dependent Resistor

With the growth and development of the intelligent home industry, the smart curtain has become part of the advanced technology of this era. A smart curtain is an advanced technology that closes and opens automatically without interference. The system was built based on the external light sensor. Throughout analyzing and detecting the external light, light-dependent resistor (LDR) automatically closes and opens the curtain according to the light intensity. This paper reveals the tools used to build the smart curtain with experiments before the entire hardware project is implemented.