Raspberry Pi 4 Model B 4GB

Raspberry Pi 4 Model B 4GB Board

The Raspberry Pi 4 Model B is the latest development board in the Raspberry Pi computer range. Compared to the previous generation, the Raspberry Pi 3 Model B+, the RPi 4 B delivers significantly improved performance in terms of processor speed, multimedia capabilities, memory, and connectivity.

The RPi 4 B remains backward compatible with previous technologies and maintains similar power consumption.

The RPi 4 B provides users with desktop-level performance comparable to entry-level x86 PC systems.

Key features of this development board include a high-performance quad-core 64-bit processor, dual-display support with resolutions up to 4K via a pair of micro-HDMI ports, hardware video decoding up to 4Kp60, 4GB RAM, dual-band 2.4/5.0GHz wireless LAN, USB 3.0, Bluetooth 5.0, Gigabit Ethernet, and PoE capability (via a separate PoE HAT add-on). Both Bluetooth and dual-band wireless LAN are modular compliance certified.

Raspberry Pi 4 Model B 4GB Features:

• Broadcom BCM2711, quad-core 64-bit Cortex-A72 (ARM v8) SoC @ 1.5GHz
• 4GB LPDDR4-2400 SDRAM
• Wireless LAN IEEE 802.11b/g/n/ac (2.4GHz and 5.0GHz), Bluetooth 5.0, BLE
• True Gigabit Ethernet
• 2x USB 3.0 ports, 2x USB 2.0 ports
• 40-pin GPIO header, backward compatible
• 2x micro-HDMI ports supporting up to 4K 60Hz video resolution
• 2-lane MIPI DSI/CSI ports for camera and display
• 4-pole composite video and stereo audio jack
• MicroSD card slot for OS boot and data storage
• Requires 5.1V, 3A power via USB-C or GPIO
• PoE (Power over Ethernet) enabled (requires HAT PoE – sold separately)

You can use this board for:

• Embedded design and development
• Hobby and recreational projects
• Educational purposes
• IoT (Internet of Things)
• Communications and networking