Raspberry pi 4(4GB RAM)

The Raspberry Pi 4 Model B is a versatile single-board computer (SBC) developed by the Raspberry Pi Foundation. It offers significant improvements over its predecessors, including increased performance, enhanced multimedia capabilities, and expanded connectivity options. The 4GB RAM variant is ideal for various projects requiring more memory for multitasking and resource-intensive applications.

Key Features:

• Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
• 4GB LPDDR4-3200 SDRAM
• Dual-band 802.11ac wireless networking
• Gigabit Ethernet
• Bluetooth 5.0
• 2 × USB 3.0 ports, 2 × USB 2.0 ports
• 2 × micro HDMI ports supporting up to 4Kp60 resolution
• MIPI DSI display port, MIPI CSI camera port, 4-pole stereo audio and composite video port
• MicroSD card slot for operating system and data storage
• 40-pin GPIO header
• Power-over-Ethernet (PoE) support (requires separate PoE HAT)

Technical Specifications:

• Processor: Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
• RAM: 4GB LPDDR4-3200 SDRAM
• Wireless: Dual-band 802.11ac wireless LAN and Bluetooth 5.0
• Video Output: 2 × micro HDMI ports supporting up to 4Kp60 resolution
• USB: 2 × USB 3.0 ports, 2 × USB 2.0 ports
• Ethernet: Gigabit Ethernet
• GPIO: 40-pin GPIO header
• Operating System: Supports various Linux distributions, including Raspberry Pi OS (formerly Raspbian)
• Power Requirement: 5V DC via USB-C connector
• Dimensions: 85.6mm × 56.5mm × 17mm

Applications:

• DIY projects
• Robotics
• IoT (Internet of Things) applications
• Multimedia streaming and playback
• Desktop computer replacement

Datasheet:
For detailed technical information, please refer to the Raspberry Pi 4 Model B Datasheet.