Description

Raspberry Pi 4 Computer Model B – 4GB RAM – Made in UK

The Raspberry Pi 4 Model B – 4GB RAM (Made in UK) is one of the most popular and powerful single-board computers in the Raspberry Pi family. Designed for developers, students, makers, and professionals, this compact yet powerful board opens up a wide range of possibilities in programming, embedded systems, IoT, AI, robotics, and digital making.

With its quad-core processor, 4GB RAM, dual-display support, USB 3.0 ports, and Gigabit Ethernet, the Raspberry Pi 4 is a true desktop-class computer in a small form factor. Whether you are learning coding, building smart projects, running servers, or experimenting with AI applications, this board provides the right balance between performance and affordability.

Key Features of Raspberry Pi 4 Model B (4GB)

• 🧠 Broadcom BCM2711 Quad-Core CPU – 64-bit ARM Cortex-A72 processor clocked at 1.5GHz for faster performance.

• 💾 4GB LPDDR4 RAM – Smooth multitasking and stable performance for heavy applications.

• 📺 Dual Display Support – Two micro-HDMI ports support up to 4K resolution at 60fps, perfect for media centers and productivity setups.

• ⚡ USB Connectivity – Two USB 3.0 ports for high-speed peripherals and two USB 2.0 ports for standard devices.

• 🌐 Gigabit Ethernet + Wireless – Built-in Gigabit Ethernet, 802.11 b/g/n/ac WiFi, and Bluetooth 5.0 for seamless networking.

• 🔌 USB-C Power Supply – Efficient power management with USB-C connector for stable operation.

• 💽 Expandable Storage – MicroSD card slot supports boot and data storage with large capacity.

• 🛠 GPIO Pins (40-pin header) – For interfacing with sensors, actuators, and other electronic components in projects.

• 🇬🇧 Made in the UK – Manufactured to high-quality standards with reliability and durability.

Technical Specifications

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

• Memory: 4GB LPDDR4-3200 SDRAM

• Networking: Gigabit Ethernet, 2.4GHz and 5.0GHz IEEE 802.11ac WiFi, Bluetooth 5.0, BLE

• Video & Sound: 2 × micro-HDMI ports (up to 4Kp60 supported), MIPI DSI display port, MIPI CSI camera port, 4-pole stereo audio and composite video port

• Storage: MicroSD card slot (for OS and data storage)

• Connectivity: 2 × USB 3.0 ports, 2 × USB 2.0 ports

• Expansion: 40-pin GPIO header, fully backward-compatible with previous Raspberry Pi boards

• Power Supply: 5V DC via USB-C connector (minimum 3A recommended)

• Dimensions: 85mm × 56mm × 17mm

Applications of Raspberry Pi 4 (4GB RAM)

The Raspberry Pi 4 Model B can be used in a wide range of applications:

1. Learning and Education
   Ideal for teaching programming languages such as Python, Scratch, Java, and C++. Students can use it to explore STEM education, electronics, and coding basics.

2. IoT and Smart Home Projects
   With GPIO pins and connectivity options, it can be the brain of IoT devices, home automation systems, and smart appliances.

3. Media Center
   Turn it into a 4K media center using software like Kodi or Plex to stream movies, music, and online content.

4. Retro Gaming Console
   Install emulation software like RetroPie to recreate classic gaming consoles and enjoy retro gaming.

5. Personal Server
   Use it as a low-cost server for hosting websites, cloud storage, VPN, or file sharing.

6. Robotics and AI Projects
   Its processing power makes it suitable for robotics control, machine vision, and AI-based applications.

7. Desktop Replacement
   With dual 4K display support and USB 3.0, it can serve as a budget desktop PC for everyday tasks like browsing, office work, and media consumption.

Benefits of Raspberry Pi 4 (4GB)

• ⚡ High Performance – Quad-core CPU and 4GB RAM provide desktop-like performance in a compact size.

• 🌍 Versatile Connectivity – WiFi, Ethernet, and Bluetooth make networking simple and efficient.

• 🎮 All-in-One Solution – From gaming to IoT, one board serves multiple use cases.

• 💡 Expandable & Customizable – GPIO pins and HATs (Hardware Attached on Top) expand its functionality.

• 🏆 Community Support – Backed by a massive Raspberry Pi community with tutorials, forums, and resources.

• 💲 Affordable Innovation – Professional-level computing at a fraction of the cost of a standard PC.

Why Choose Raspberry Pi 4 Model B – 4GB RAM – Made in UK?

The Raspberry Pi 4 (Made in UK) is not just a small computer — it’s a powerful platform for innovation and learning. With its combination of processing power, memory, and connectivity, it’s ideal for beginners, makers, and professionals alike.

Unlike many other development boards, the Raspberry Pi comes with long-term support, continuous software updates, and unmatched community engagement. Choosing the UK-made version ensures durability, high-quality manufacturing, and consistent reliability.

If you are looking for a compact, affordable, and versatile computing platform, the Raspberry Pi 4 Model B – 4GB RAM is one of the best solutions available.

Setting up your Raspberry Pi

Raspberry Pi 4 Model B mechanical drawing