Raspberry 4

Raspberry Pi 4 Model B – Ultra‑Powerful SBC for Prototyping, IoT, and Edge Computing

The Raspberry Pi 4 Model B is a next‑generation single‑board computer that delivers desktop‑class performance in a compact 88 mm × 58 mm footprint. Built around a 64‑bit ARM Cortex‑A72 processor running at 1 .5 GHz, it supports up to 8 GB of LPDDR4‑3200 memory, making it ideal for demanding applications such as media servers, robotics, and real‑time data processing. With dual‑micro HDMI outputs, a Gigabit Ethernet port, and full‑speed USB 3.0, the Pi 4 provides HDMI‑4K video, high‑throughput networking, and versatile peripheral integration.

Designed for developers, makers, and hobbyists, the board ships with a 40‑pin GPIO header and exposed M.2 Key E, SPI, I²C, UART, and PWM interfaces that enable easy integration with custom devices and sensors. The integrated 802.11ac Wi‑Fi and Bluetooth 5.0 provide robust wireless connectivity, while the new USB‑C power connector supports 5 V 3 A, ensuring stable operation under heavy loads.

• Processor: 1.5 GHz quad‑core ARM Cortex‑A72 (64‑bit)
• Memory Options: 2 GB, 4 GB, or 8 GB LPDDR4‑3200
• Connectivity: Gigabit Ethernet, 802.11ac Wi‑Fi, Bluetooth 5.0, USB‑C power, dual‑micro HDMI
• Common Use Case: Ideal for embedded projects requiring high‑performance computing—from home media centres and DIY robotics to IoT gateways and edge analytics.