Seminar Presentation on raspberry pi

1. NAME
CLASS

3. Introduction to Raspberry Pi
• A credit card sized PC
• Plugs into a TV or monitor
• Cheap (ish) ~£25 each
• Over 1 million units
shipped
• Uses Broadcom BCM2835
• Designed for education!

4. hardware & connectivity inside the Pi

6. Power
5v micro
USB
connector
(Similar to the one on a lot of mobile phones!)

7. A/V (Audio/ViDeo)
HDMI Audio & Video
(works with modern TVs and DVI monitors)

8. A/V (Audio/ViDeo)
RCA Video
(works with
most older
TVs)
HDMI Audio & Video
(works with modern TVs and DVI monitors)

9. A/V (Audio/ViDeo)
RCA Video
(works with
most older
TVs)
HDMI Audio & Video
(works with modern TVs and DVI monitors)
3.5mm Audio
Standard
headphone
socket

10. Connectivity
2 x USB 2.0
ports

11. Connectivity
2 x USB 2.0
ports
10/100Mb
Ethernet

12. Connectivity
2 x USB 2.0
ports
10/100Mb
Ethernet
GPIO
(General
Purpose
Input &
Output)

13. Internals
SOC (System On a Chip)
Broadcom BCM2835 700Mhz & 256Mb / 512Mb RAM

14. Internals
LAN
Controller
SOC (System On a Chip)
Broadcom BCM2835 700Mhz & 256Mb / 512Mb RAM

15. Internals
JTAG
(debug ports)
LAN
Controller
SOC (System On a Chip)
Broadcom BCM2835 700Mhz & 256Mb / 512Mb RAM

16. Internals
JTAG
(debug ports)
LAN
Controller
SOC (System On a Chip)
Broadcom BCM2835 700Mhz & 256Mb / 512Mb RAM
CSI
(camera
interface)

17. Internals
JTAG
(debug ports)
LAN
Controller
SOC (System On a Chip)
Broadcom BCM2835 700Mhz & 256Mb / 512Mb RAM
CSI
(camera
interface)
DSI
(display
interface)

18. Storage
SD Card Slot
(supports SD cards up to 32GB)

19. Teaching programming concepts
Teaching hardware interfacing
Raspberry Pi being very cost effective can be deployed in
large numbers in underdeveloped and developing countries
like Africa, India, China, Brazil etc. to schools and colleges
and to everyone who is interested in computers and
electronics

20. It can be used as a media center at home. Any television can be
converted to a smart TV with internet capabilities with the Pi.

21. The Raspberry Pi is perfect for adaptive technology: it is able
to display images or play videos at 1080p high definition
resolution
The product is energy efficient and provides a greener ethical
alternative to small businesses
This small credit card sized product makes it easy to recycle
and does not release as much carbon dioxide emissions into
the environment

22. You are not required to purchase any special licenses from
the Raspberry Pi Foundation to use their product
A credit card sized PC
Cheap (ish) ~£25 each

23.  It does not replace your computer
 the Ethernet is only a 10/100 and the processor is not
as fast
unable to do any complex multitasking
Not compatible with other operating systems such as
Windows
This product will not be useful for bigger businesses that
already have big servers

24.  The future scope is powering the Raspberry Pi using a battery.
For now, the Raspberry Pi needs to be connected to the
power supply via the USB power port
 It is a great solution against the large desktop computers,
Raspberry pi perform all tasks that a desktop system runs.
With the low price and small size it is easy for the buyers to
cache.

25. Raspberry Pi is an innovative product.The sheer number of users and fan base
support the fact that the device can see a great future ahead.The device can
surely help anyone who really wants to lean electronics and computers.
Increasing the processing power can surely help the product in the future.Also
supplying a case and a proper instruction manual will improve the product.Also
currently Windows operating systems are not compatible because of the ARM
processor. If the processor is improved or any workaround is found to run
Windows directly on the Raspberry Pi, then it can be a great step for the Pi.
Finally it can be said that Raspberry Pi can be effectively used if its processing
power is kept in mind. It can work as a personal computer but cannot replace it.