Raspberry pi
- 3. INTRODUCTION Raspberry- fruit Pi-Python integrator Single board computers Linux operation system ARM architecture Low cost Low power
- 4. 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
- 5. HARDWARE
- 6. 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
- 7. • PCM • PWM • 10/100Mbits ethernet • 15 bit MIPI camera interface with Rasperri Pi cameras • I2S audio bus
- 9. Operating System • Linux on a bootable SD card Fedora Raspbian ArchLinux ARM OpenElec & XBMC Retro Pie Risc OS Firefox OS Plan 9 Windows 10
- 10. PROGRAMMING • Python- main programming language • Scratch- entry level programming language • Java SE embedded • C and C++ • Kids Ruby
- 11. • 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()
- 15. Applications • Can be used for making super computers
- 16. Applications • Solar Raspberry Pi Power Pack
- 17. Applications • Voice-Activated Coffee Machine • Raspberry Pi Dynamic Bike Headlight Prototype
- 18. 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.
- 19. 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.
- 20. Future developments ● Tablet version ● Interesting low-cost screen technologies emerging ● Brambles! (Networks of Raspberries)
- 23. YOUTHANK