1. RASPBERRY PI By: Ankit Joshi Hitesh Joshi Avdhesh Upadhyay

2. WHAT IS RASPBERRY PI ? A single board, very flexible, four watt mini computer in $35 (model B) and $25 (model A) flavors designed and made in the UK. A powerful programming environment. It also allows user to surf internet. It operates on Linux operating system and does not supports windows operating system. 3. HISTORY OF RASPBERRY PI The Raspberry Pi Foundation charity founded in 2009 to promote the study of basic computer science in schools, and is responsible for developing a single-board computer called the Raspberry Pi. 4. HARDWARE DISCRIPTION Broadcom system on-chip BCM2835 which contains ARM 11,700MHz processor. graphics chip, as it supports HDMI. program memory (RAM). various interfaces and connectors for external devices. 5. AVAILABLE MODELS MODEL A : Technical Features : Memory Features : 256MB SDRAM. Ethernet : None. USB 2.0 : Single USB connector. Video Output : HDMI / Composite RCA. Audio Output : 3.5mm jack, HDMI. Onboard Storage : SD,MMC,SDIO card slot. Dimensions: 8.6cmx5.4cmx1.5cm 6. MODEL B : Technical Features : Memory Features : 512MB SDRAM. Ethernet : onboard . USB 2.0 : Dual USB connectors. Video Output : HDMI / Composite RCA. Audio Output : 3.5mm jack, HDMI. Onboard Storage : SD,MMC,SDIO card slot. Dimensions: 8.6cmx5.4cmx1.7cm 7. REAL RASPBERRY PI BOARD 8. ESSENTIALS TO GET STARTED SD card containing Linux Operating system. USB keyboard. TV or monitor (with HDMI, DVI, Composite or SCART input). Power supply. Video cable to suit the TV or monitor used. 9. CONNECTIONS OF RASPBERRY PI 10. WRITING THE OS INTO SD CARD For windows 7 Download Win32DiskImager from any of the website and the Linux OS image. Install win32diskImager and then run it. Browse for the image of Linux which you have downloaded and write the image to your SD card Linux is the recommended OS for everyone new to the Raspberry Pi . 11. THIS IS HOW THE DESKTOP WILL LOOK AFTER PI LOADS LINUX OS. 12. PROGRAMMING RASPBERRY PI o After writing Linux OS on the SD card, connect it with Pi and power on the Pi. o Thereafter open the shell script and write the code below to install python shell on the system. o sudo apt-get install python-Rpi.GPIO o Now open the python shell to write the code. 13. IMPORTING LIBRARY FILES 14. COMPLETE PROGRAM 15. PROGRAM EXECUTION ON PI 16. SUGGESTIONS FOR ALL Dont be afraid to play around with such softwares. At worst youll have to reflash your SD card. It is really powerful since even supercomputers can be made out of raspberry pi. 17. THANK YOU