Comparaison des ports

Comparaison des ports des Raspberry Pi.

Raspberry Pi 1 Model A	Raspberry Pi 1 Model A+	Raspberry Pi 1 Model B	Raspberry Pi 1 Model B+	Raspberry Pi 2 Model B	Raspberry Pi 3 Model B	Raspberry Pi Zero	Raspberry Pi 4 model B
USB Ports	1 USB 2.0	1 USB 2.0	2 USB 2.0	4 USB 2.0	4 USB 2.0	4 USB 2.0	1 micro USB 2.0
Ethernet			10/100 Mbits/s	10/100 Mbits/s	10/100 Mbits/s	10/100 Mbits/s
Bluetooth						4.1
WiFi						802.11n
Audio In	I²S	I²S	I²S	I²S	I²S	I²S	I²S
Audio Out	I²S\ Analog 3.5 mm jack\ Digital HDMI	I²S\ Analog 3.5 mm jack\ Digital HDMI	I²S\ Analog 3.5 mm jack\ Digital HDMI	I²S\ Analog 3.5 mm jack\ Digital HDMI	I²S\ Analog 3.5 mm jack\ Digital HDMI	I²S\ Analog 3.5 mm jack\ Digital HDMI	Digital HDMI\ Analog GOPI PWM
Video In	CSI Camera Connector	CSI Camera Connector	CSI Camera Connector	CSI Camera Connector	CSI Camera Connector	CSI Camera Connector
Video Out	HDMI\ Composite RCA	HDMI\ Composite TRRS	HDMI\ Composite RCA	HDMI\ Composite TRRS	HDMI\ Composite TRSS	HDMI\ Composite TRSS	Mini HDMI\ GPIO Composite
External Storage	SD	Micro SD	SD	Micro SD	Micro SD	Micro SD	Micro SD