Remote curtain

As we know, human being has a limitation of ability to do some work. So, the invention of many devices will make one’s life easier and more practical. Hence, we make a project that is useful and reasonable for our life today which called ‘Remote Curtain’. This project is in category home technology, but it also can be used in various places for example at the hotel, hall and more. The purposed of this project is to make it easy for people to get rid of open and close the curtain manually. This project consists of two part which are transmitter part and receiver part. For the transmitter part has encoder IC HT12A and IR LED to transmit the signal to receiver. For the receiver part has decoder and IR sensor to receive the signal to be sent to output. The main output of this project is movement of 12V DC motor. This motor will move the curtain open or close depend on the signal given for forward or reverse the motor. This project has been created because it will be useful to those who not able to open or close the curtain manually like old person, handicap person and more. With this system, I believe that we can able to overcome the problem.