Raspberry Pi Zero 2 W

Raspberry Pi Zero 2 W – New Generation of Performance in a Miniature Form Factor

The Raspberry Pi Zero 2 W represents a significant step forward compared to its predecessor, the Raspberry Pi Zero W. This miniature computer retains the same dimensions (65 x 30 mm) and connector layout, ensuring compatibility with most existing cases and accessories designed for the Raspberry Pi Zero. However, the main innovation is a dramatic increase in performance, opening doors to more demanding applications.

At the heart of the Raspberry Pi Zero 2 W is a quad-core 64-bit ARM Cortex-A53 processor (Broadcom BCM2710A1) clocked at 1 GHz, integrated along with 512MB LPDDR2 SDRAM into a single system-in-package (Raspberry Pi RP3A0). This configuration delivers approximately 40% higher single-threaded performance and up to five times higher multi-threaded performance compared to the original single-core Raspberry Pi Zero.

Connectivity and Interfaces

For wireless communication, the Zero 2 W is equipped with integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 with Bluetooth Low Energy (BLE) support. The antenna is built-in, and the board has modular compliance certification.

You will find the following connectors on the board:

• 1 × microSD card slot: For the operating system and data storage.
• 1 × mini HDMI port: For video output.
• 1 × micro USB data (OTG): For connecting peripherals (requires an adapter or HUB).
• 1 × micro USB power: For powering the board.
• 1 × CSI-2 camera connector: (Mini CSI port, requires a specific cable).
• 1 × unpopulated 40-pin GPIO connector: Compatible with HATs (requires soldering a header).

Power and Software

Due to the more powerful processor, the Raspberry Pi Zero 2 W requires a stronger power supply; a 5V DC supply with a current of 2.5A is recommended. Thanks to the ARMv8 architecture, a wider range of operating systems can be installed, including some common Linux distributions. However, the 512 MB RAM remains a limitation, so "lite" distributions, such as Raspberry Pi OS, are an ideal choice. The OS is installed on a microSD card using the Raspberry Pi Imager tool.

Important Information for Users

• LED indicator: The LED on the board signals processor activity. If it is not lit, it is likely necessary to reinstall the current operating system (e.g., the latest Raspberry Pi OS).

• Required accessories: For full use, you will need a mini HDMI to HDMI adapter (or cable) and a micro USB to USB-A adapter (or micro USB HUB) to connect a keyboard, mouse, etc.

• GPIO header: The 40-pin GPIO connector is supplied unpopulated. To use it with expansion modules (HATs), you need to purchase and solder a GPIO header.

Key Features

• Processor: Broadcom BCM2710A1, quad-core 64-bit SoC (Arm Cortex-A53 @ 1GHz).
• Memory: 512 MB LPDDR2 SDRAM.
• Wireless Connectivity: 2.4GHz IEEE 802.11 b/g/n Wi-Fi, Bluetooth 4.2, BLE.
• Video Output: Mini HDMI, composite video (via test points).
• Multimedia: H.264, MPEG-4 decode (1080p30); H.264 encode (1080p30); OpenGL ES 1.1, 2.0 graphics.
• Power: 5V DC, 2.5A via micro USB.
• Dimensions: 65 x 30 mm.
• Product Lifetime: Production is planned until at least January 2028.

Areas of Use

• Compact servers and network devices
• Internet of Things (IoT) projects
• Embedded systems and control units
• Camera systems and monitoring
• Portable gaming consoles and emulators (considering performance limits)
• Educational projects

Package Contents

• 1 × Raspberry Pi Zero 2 W

Why Choose Raspberry Pi Zero 2 W?

The Raspberry Pi Zero 2 W is an ideal choice for projects where small dimensions and low power consumption are key, yet sufficient computing power is needed for less demanding tasks. Backward compatibility with the Zero form factor and significantly higher performance compared to the previous generation make it a versatile platform for hobbyists, students, and professionals working on embedded solutions. It provides a solid foundation for a wide range of innovative applications.