1.
R
A
S
P
B
E
R
R
Y
P
I

2.
INTRODUCTION
Raspberry- fruit Pi-Python integrator
Single board computers
Linux operation system
ARM architecture
Low cost
Low power

3.
FEATURES
Either single core or multi core
ARM V-6 OR ARM V-7
Video core IV GPU
System on chip (SoC)
Level 1 cache of 16kb and level 2 cache of
128kb.
Ethernet

4.
HARDWARE

5.
HARDWARE
USB 2.0 slots
17x General input output lines includes
UART bus
SPI bus
I2C bus, +5V, +3.3V, ground
HAT ID bus
Micro SDHC slots
Wireless Bluetooth 4.1
5V micro USB power source

6.
• PCM
• PWM
• 10/100Mbits ethernet
• 15 bit MIPI camera interface with Rasperri Pi
cameras
• I2S audio bus

7.
Operating System
• Linux on a bootable SD card
Fedora
Raspbian
ArchLinux ARM
OpenElec & XBMC
Retro Pie
Risc OS
Firefox OS
Plan 9
Windows 10

8.
PROGRAMMING
• Python- main programming language
• Scratch- entry level programming language
• Java SE embedded
• C and C++
• Kids Ruby

9.
• Import RPI. GPIO as GPIO #importing GPIO
module
• Import time #importing Time module
• GPIO.setmode(GPIO.BOARD)
• GPIO.setup(12, GPIO. OUT)
• try:
• while True
• GPIO.output(12, GPIO.HIGH)
• time.sleep(1)
• GPIO.output(12, GPIO.LOW)
• Time.sleep(1)
• Finally
• GPIO cleanup()

10.
Applications
• Can be used for making super computers

11.
Applications
• Solar Raspberry Pi Power Pack

12.
Applications
• Voice-Activated Coffee Machine
• Raspberry Pi Dynamic Bike Headlight
Prototype

13.
Applications
• It can make your Old TV in to a smart TV. (You
can play Videos, 3D Games, Music, Browse
Internet and much more.
• Raspberry Pi can Act as Full HD 1080p Media
Player.
• Its a Mini Computer which just cost Rs.2,350/-
• Its Graphics Capabilities is better than Apple
Products.

14.
Disadvantages
• It does not have a Hard Disk associated with
it for permanent storage pf files,we have to
connect one externally or have to use SD card
for the purpose.
• The RAM is a POP package on top of the
SoC, so it’s not removable or swappable.
• There is no Real time clock associated with
the board.Adding an RTC is expensive. You
can add one yourself using the GPIO pins.

15.
Future developments
● Tablet version
● Interesting low-cost screen
technologies emerging
● Brambles! (Networks of Raspberries)

16.
YOUTHANK