This paper describes automatic lighting and security system design using PIR motion sensors. Usin... more This paper describes automatic lighting and security system design using PIR motion sensors. Using this sensor we can certainly minimize electrical power consumption and minimize cases of people forgetting to turn off the lights before they leave. The electricity crisis and the neglect of people to turn off lights is one of the most common problems in Indonesia, especially in the regions. With the help of sensors, we can eliminate these shortcomings by minimizing waste of electricity or saving the power produced. Using the motion received from any motion, the PIR sensor provides a high signal to the microcontroller. So we can easily create a program for the microcontroller to set the alarm. So this project is very low cost and also saves power. It also minimizes electricity bills from any office. What's more, this creates an opportunity to minimize the release of burdens in cities and villages.
This paper describes automatic lighting and security system design using PIR motion sensors. Usin... more This paper describes automatic lighting and security system design using PIR motion sensors. Using this sensor we can certainly minimize electrical power consumption and minimize cases of people forgetting to turn off the lights before they leave. The electricity crisis and the neglect of people to turn off lights is one of the most common problems in Indonesia, especially in the regions. With the help of sensors, we can eliminate these shortcomings by minimizing waste of electricity or saving the power produced. Using the motion received from any motion, the PIR sensor provides a high signal to the microcontroller. So we can easily create a program for the microcontroller to set the alarm. So this project is very low cost and also saves power. It also minimizes electricity bills from any office. What's more, this creates an opportunity to minimize the release of burdens in cities and villages.
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