RASPBERRY PI
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The document discusses the Raspberry Pi, a credit card-sized computer. It provides an introduction to the Raspberry Pi, describing its low cost of $35 and support by the University of Cambridge. The document outlines the Raspberry Pi's hardware components and various models released over time. It also discusses how the Raspberry Pi works, including connecting peripherals like a keyboard, mouse, monitor, and installing an operating system from a microSD card. The document concludes with some applications of the Raspberry Pi like programming, gaming, robotics, and its use in education.
RASPBERRY PI
- 2. CONTENT • Introduction • What is Raspberry Pi ? • Hardware • Connecting the peripherals • how it works! • Generations of released models • Applications
- 3. Introduction The Raspberry Pi is a credit card sized computer and is available for 35$ It is supported by the University of Cambridge computer laboratory. It can be plugged into your computer monitor or T.V and can be used for many of the things that your average desktop does – spreadsheets, word – processing, games and it also plays high- definition video. Measuring approximately 9cm x 5.5cm
- 4. Measuring approximately 9cm x 5.5cm
- 5. What is Raspberry Pi? The Raspberry Pi is fully featured low cost, credit card sized micro computer squashed onto a circuit board. Uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program. It’s capable of doing everything you’d expect a desktop computer to do. Promotes teaching of basic computer science knowledge in schools and developing countries. The main purpose of the raspberry pi is to provide an affordable platform for coding.
- 6. HARDWARE… The Raspberry Pi hardware has evolved through several versions that feature variations in memory capacity and peripheral-device support. Model B and B+; Model A, A+, and the Pi Zero are similar, but lack the Ethernet and USB hub components. The Ethernet adapter is internally connected to an additional USB port. In Model A, A+, and the Pi Zero, the USB port is connected directly to the system on a chip (SoC). On the Pi 1 Model B+ and later models the USB/Ethernet chip contains a five-port USB hub, of which four ports are available, while the Pi 1 Model B only provides two On the Pi Zero, the USB port is also connected directly to the SoC, but it uses a micro USB (OTG) port. Unlike all other Pi models, the 40 pin connector is omitted on the Pi Zero.
- 8. Connecting and Working The back of the board consists of the micro SD card The SD consists of the RASPBIAN SOFTWARE
- 9. Putting pi in the case…
- 10. Hardware components Wired key board and mouse inserted in two of four USB ports. HDMI monitor connected through HDMI port. A power adapter for designed to power up to 2.3 amp. That helps in plug in and power up all the peripherals of the Pi.
- 12. Desktop menu bar… Menu bar
- 13. Generations of released models Pi Zero released 2015 Model A 2013(26 pin) Model B 2012 (26 pin) Model A+ 2014 (40 pin) = Model B+ 2014 (40 pin)
- 14. Applications Raspberry Pi is used in many variety and interesting projects. The default languages are Python, ruby, C, C++, java and scratch. Taking advantage of it’s size, portability, cost, programmability, connectability. It was created when there was much need of programmers. Majorly used in gaming and robotics.