9. Raspberry Pi 4 – 4GB RAM Version

Specification:

• Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz

• 1GB, 2GB or 4GB LPDDR4-3200 SDRAM (depending on model)

• 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE

• Gigabit Ethernet

• 2 USB 3.0 ports; 2 USB 2.0 ports.

• Raspberry Pi standard 40 pin GPIO header (fully backward compatible with previous boards)

• 2 × micro-HDMI ports (up to 4kp60 supported)

• 2-lane MIPI DSI display port

• 2-lane MIPI CSI camera port

• 4-pole stereo audio and composite video port

• H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)

• OpenGL ES 3.0 graphics

• Micro-SD card slot for loading operating system and data storage

• 5V DC via USB-C connector (minimum 3A*)

• 5V DC via GPIO header (minimum 3A*)

• Power over Ethernet (PoE) enabled (requires separate PoE HAT)

• Operating temperature: 0 – 50 degrees C ambient