Raspberry pi beginner ( burmese ) chapter one: types of raspberry pi

အခနနန္း (၁)Raspberry PI အမမမမန္းအစစန္းမမစန္း

Raspberry Pi ဆမဆိုသညနမမစ credit size သစသစရမမရွိေသစ single board computer တစနခဆိုခုျဖစနစ္ျပပန္း ရွိေကမစငနန္းမမစန္းတတြငန computer science မမစန္း ၾကစန္းရစတတြငနပမဆိုမမဆိုအရွိေထစကန အကကခုျပမပမဆိုငနရနနအတတြကန UK ရမမ Raspberry Pi

Foundation မမ ၂ဝဝ၉ ခဆိုပမစနမမစတငနခခခဲ့ပပါသညန ။ University of Cambridge Computer laboratory ပမငနခဲ့Broadcom တမဆိုတို့မမယရွိေနတို့တမဆိုငန ဆကနလကနအရွိေထစကနအပပခဲ့ရွိေပန္းရွိေနပပါသညန။

စတငန ထဆိုတနလဆိုပနစ္ျပပန္းရွိေနစကန ပမဆိုမမဆို အသဆိုပန္းတညခဲ့န သခုျဖငခဲ့နသဆိုပန္းစခတြသကမမစန္း စတြစရမမခခခဲ့စ္ျပပန္း ထတြကနရမမခခခဲ့ရွိေသစအမမမမန္းအစစန္းမမမမန္းမမစရွိေအစကနပပါအတမဆိုငနန္း ခုျဖစနပပါသညန-

(၁) Raspberry Pi Model A

(၂) Raspberry Pi Model B

(၃) Raspberry Pi Model A+

(၄) Raspberry Pi Model B+

(၅) Raspberry Pi 2

(၆) Raspberry Pi Compute Module (၇) Raspberry Pi Zero

(၈) Raspberry Pi 3 model B တမဆိုတို့ခုျဖစနပပါသညန။

မကလ ထဆိုတနလဆိုပနခခခဲ့ရွိေသစ Raspberry Pi သညန Broadcom မမ BCM2835 system on a chip ( SoC ) ရွိေပပပာ္တတြငန အရွိေခုျခခပထစန္းပပါသညန။ ထမဆိုတို့ရွိေၾကစငနခဲ့ Processor ပမငနခဲ့ Random access memory (RAM) တမဆိုတို့သညန board

ရွိေပပပာ္တတြငန တခတြလမမကနပပါဝငနပပါသညန။ Personal Computer မမစန္းကခခဲ့သမဆိုတို့ အသဆိုပန္းခုျပမပမဆိုငနပပါရွိေသစနလညနန္း Processor ပမငနခဲ့RAM တမဆိုတို့ကမဆို လခလမယန ပမဆိုငနခုျခငနန္း မရမမပပါ။ အလစန္းတက Raspberry Pi တတြငန Power on/ off button လညနန္းပပါဝငနခုျခငနန္းမရမမပပါ။ Operation System စကနလညနပတနမမမစနစန ကမဆို SD card / Micro SD card တမဆိုတို့ရွိေပပပာ္သမဆိုတို့ install ခုျပမလဆိုပန၍ အသဆိုပန္းခုျပမပမဆိုငနပပါသညန။

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Raspberry Pi Model A ပမငနခဲ့ Model B တမဆိုတို့၏အရွိေသန္းစမတန အခမကနအလကနမမစန္း

Feature Model A Model B

BRCM2835 SoC Yes Yes

Standard SoC Speed 700Mhz 700Mhz

RAM 256MB 512MB*

Storage Full SD Full SD

Ethernet 10/100 No Yes

HDMI output port Yes Yes

Composite video output Yes Yes

Number of USB2.0 ports 1 2

Expansion header 26 26

Number of available GPIO 17 17

3.5mm audio jack Yes Yes

Number of camera interface ports (CSI-2)

1 1

Number of LCD display interface ports (DSI)

1 1

Power (bare, approx, 5v) 300mA, 1.5W 700mA, 3.5W

Size ( mm ) 85 x 56 x 15 85 x 56 x 17

Raspberry Pi Model A Raspberry Pi Model B

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Raspberry Pi Model A+ ပမငနခဲ့ Model B+ တမဆိုတို့၏အရွိေသန္းစမတန အခမကနအလကနမမစန္း

Feature Model A+ Model B+

BRCM2835 SoC Yes Yes

Standard SoC Speed 700Mhz 700Mhz

RAM 256MB 512MB

Storage Micro SD Micro SD

Ethernet 10/100 No Yes

HDMI output port Yes Yes

Composite video output On 3.5mm jack On 3.5mm jack

Number of USB2.0 ports 1 4

Expansion header 40 40

Number of available GPIO 26 26

3.5mm audio jack Audio/Video Audio/Video

Number of camera interface ports (CSI-2)

1 1

Number of LCD display interface ports (DSI)

1 1

Power (bare, approx, 5v) 650mA, 3W

Size ( mm ) 65 x 56 x 12 85 x 56 x 17

Raspberry Pi Model A+ Raspberry Pi Model B+

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Raspberry Pi 2 ပမငနခဲ့ Compute Module တမဆိုတို့၏အရွိေသန္းစမတန အခမကနအလကနမမစန္း

Feature Raspberry Pi 2 Compute Module

Processor (Broadcom ) BCM2836 BRCM2835 SoC

Standard SoC Speed Quard-core Arm7 800Mhz 700Mhz

RAM 1GB 512MB

Storage - 4GB eMMC

Ethernet 10/100 Yes No

HDMI output port Yes Yes

Composite video output Yes Yes

Number of USB2.0 ports 4 1

Expansion header N/A N/A

Number of available GPIO 40 48

3.5mm audio jack Yes N/A

Number of camera interface ports (CSI-2)

1 2

Number of LCD display interface ports (DSI)

1 2

Power (bare, approx, 5v)

Size ( mm ) 85.60 × 56.5 62 x 30 x 3

Raspberry Pi Compute Module ကမဆို Raspberry Pi IO board ပမငနခဲ့အသဆိုပန္းခုျပမရသညန။

Raspberry Pi 2 Model Raspberry Pi IO board

Raspberry Pi Compute Module

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Raspberry Pi Zero ၏အရွိေသန္းစမတန အခမကနအလကနမမစန္း

Feature Raspberry Pi Zero

Processor ( Broadcom ) BCM2835

Standard SoC Speed 1GHz ARM11 76JZ-F

RAM 512MB of LPDDR2 SDRAM

Storage A micro-SD card slot

Ethernet 10/100 None

HDMI output port A mini-HDMI socket for 1080p60 video output

Composite video output None

Number of USB2.0 ports 1 Micro USB OTG

Expansion header None

Number of available GPIO An unpopulated 40-pin GPIO header

3.5mm audio jack None

Number of camera interface ports (CSI-2) None

Number of LCD display interface ports (DSI) none

Power (bare, approx, 5v) 160mA

Size ( mm ) 65.0 x 30.0 mm x 5mm

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Illustration 1: Raspberry Pi Zero

Raspberry Pi 3 ၏အရွိေသန္းစမတန အခမကနအလကနမမစန္း

Feature Raspberry Pi 3 Model B

Processor ( Broadcom ) BCM2837

Standard SoC Speed 1.2 GHz 64-bit quad-core ARM Cortex-A53

RAM 1 GB (shared with GPU)

Storage MicroSDHC slot

Ethernet 10/100 10/100 Mbit/s Ethernet802.11n wirelessBluetooth 4.1

HDMI output port HDMI(rev 1.3 & 1.4), composite video(3.5mmTRRS jack)

Composite video output None

Number of USB2.0 ports 4 (via the on-board 5-port USB hub)

Expansion header None

Number of available GPIO 17×GPIOplus the same specific functions, and HAT ID bus

3.5mm audio jack Analog via3.5mm phone jack

Number of camera interface ports (CSI-2) 1

Number of LCD display interface ports (DSI) 1

Power (bare, approx, 5v) 800mA (4.0W)

Size ( mm ) 85.60 × 56.5

Release Date February 2016

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