Essay Examples on Devices

Energy Savings Temperature

How to Set Your Thermostat for Maximum Comfort and Savings During Sacramento's sweltering Summers, a top priority is keeping cool and comfortable in our homes. Of course, no one wants their HVAC system to work harder than it has to in order to accomplish this. In this short essay, I will give you 4 suggestions to utilize your thermostat to find the perfect balance of comfort and energy savings. Choose the Right Thermostat. You will most likely find several types of thermostats when you go out comparison shopping. It is common to find 5 days, 2 day and 7-day models. I advise the 7-day model since it will give you the most flexibility in scheduling. You can actually program a different temperature for each day of the week if you wanted to Program the Thermostat for Home and Away. After you have chosen and installed your thermostat you can program your weekly schedule.

1 pages | 300 words

Obstacle Detector For Blind Man

Abstract. Blindness is the lack of visual perception. Damage to any portion of the eye, the optic nerve or the area of the brain is responsible for the vision that can lead to blindness. People suffering from blindness face many problems while traveling alone. The main aim of this project is to provide a simple user-friendly and effective solution for the visually impaired. The equipment will help the user to be aware of hazards during his/her walking path. The main component of this equipment is the Ultrasonic sensor with a built-in Arduino code. Any obstacle within a specified range of 3 meters can be detected with the help of this equipment. This implemented system is very easy to use, portable and comparatively low-cost solutions for blind and visually impaired men.
1 pages | 260 words