Raspberry Pi 2Raspberry Pi 3Raspberry Pi ZeroRaspberry Pi Zero W
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Release date2015-02-012016-02-292015-11-302017-02-28
Description
Product details
Price35 USD35 USD5 USD10 USD
SOC
SOC TypeBroadcom BCM2836Broadcom BCM2837Broadcom BCM2835Broadcom BCM2835
Core TypeCortex-A7Cortex-A53 64-bitARM1176JZF-SARM1176JZF-S
No. Of Cores4411
GPUVideoCore IVVideoCore IV 1080p@30VideoCore IVVideoCore IV
CPU Clock900 MHz1.2 GHz1 GHz1 GHz
RAM1 GB1 GB DDR2512 MB512 MB
Wired Connectivity
USB PortsYes 4Yes 4Yes micro + micro OTGYes micro & micro OTG
EthernetYes 10/100MYesNoNo
HDMI portYesYesYes microYes micro
Analog Audio OutYesYes- HDMI audio- HDMI audio
SPIYesYesYesYes
I2CYesYesYesYes
GPIOYesYes 40-pinYesYes
LCD PanelYesYesNoNo
CameraYesYesYes latest version include a camera connectorYes
SD/MMCYes microSDYes microSDYes microSDYes microSD
Wireless Connectivity (On-Board)
Wi-FiNoYes 802.11nNoYes 802.11n
Bluetooth®NoYes 4.1 LENoYes 4.1
Dimensions
Height85.6 mm85.6 mm30 mm30 mm
Width56.5 mm56.5 mm65 mm65 mm
Depth17 mm17 mm5 mm5 mm
Weight45 g45 g9 g9 g
Power
Power ratings800 mA1.34 A @5V160 mA180 mA
Power sourcesmicroUSB or GPIOmicroUSB or GPIOmicroUSB or GPIOmicroUSB or GPIO
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