The foundation of Raspberry Pi is an educational charity located in the UK. The main intention of that foundation is to develop the education system for children and adults, especially in the field of computer science-related subjects. The Raspberry Pi is a credit card-sized and low-cost device. It plugs into a TV or computer monitor and uses a mouse and keyboard. This device allows all the students and aged people to learn how to write a program in a language like Python and Scratch. This Raspberry Pi is mainly used for browsing from the internet, playing HD video, word pressing, playing games and to make spreadsheets. The applications of Raspberry Pi mainly involved in digital projects, music machines, weather stations, IR cameras, and raspberry pi projects.
Latest Raspberry PI Projects
Raspberry Pi projects mainly involve in various home security system These security systems are used to collect and display the data. And these devices are also used in the educational tool for maths, geography, and music. The applications of Raspberry Pi includes different control systems around the office or home.
Raspberry Pi based Solar Street Light
This project is intended for auto intensity controlling of solar LED street lights using solar power from PV cells interfaced to a Raspberry Pi. Day by day solar power awareness is increasing. The awareness of solar power is increasing, and a lot of people and establishments are choosing solar power. PV cells are used for charging batteries by changing the daylight into electricity. A charge controller circuit is employed to regulate the charging.
The street light intensity is needed to be kept high throughout peak hours. Because the traffic on the roads decreases gradually in late nights, the intensity can be decreased gradually till morning to conserve energy. Therefore, automatically the solar LED street lights to turn ON at the dusk and then turns OFF at the dawn and every day this process repeats daily
HID lamps are used in the urban street lights and these are based on the principle of gas discharge. Therefore, the light intensity isn’t controllable by any voltage reduction method because the discharge path is broken. LEDs are the longer term of lighting, attributed to their low energy consumption and long life. These lights are quick replacement standard lights world wide. White LEDs will replace the HID lamps whenever intensity control is feasible by PWM
Raspberry Pi based Programmable Sequential Switching
This project is used to operate industrial loads with a user PLC for consecutive operation with the Raspberry Pi board. This operation is usually used for the respective nature of work.