Raspberry Pi Zero 2 W
2 min read
The Raspberry Pi Zero 2 W is a compact and affordable single-board computer developed by the Raspberry Pi Foundation. Released in October 2021, it builds on the success of the original Raspberry Pi Zero and Zero W models, offering significant improvements in performance while maintaining a small form factor. It’s an excellent choice for hobbyists, educators, and developers looking to create projects on a budget.
Features
Form Factor
• Dimensions: 65mm × 30mm × 5mm
• Weight: 9g
• Same form factor and layout as the original Raspberry Pi Zero, ensuring compatibility with most existing enclosures and accessories.
Processor
• SoC: Broadcom BCM2710A1, a quad-core 64-bit ARM Cortex-A53.
• Clock Speed: 1 GHz.
Memory
• RAM: 512 MB LPDDR2 SDRAM.
Wireless Connectivity
• Wi-Fi: 802.11 b/g/n (2.4 GHz), same as the Raspberry Pi Zero W.
• Bluetooth: 4.2, BLE (Bluetooth Low Energy).
Ports and Connectors
• 1x Mini HDMI port for video output (1080p at 30fps).
• 1x Micro USB OTG port for data and peripheral connection.
• 1x Micro USB port for power.
• 40-pin GPIO header (unpopulated, but compatible with HATs).
• Composite video and reset pin headers.
• CSI-2 camera connector for attaching a camera module.
Storage
• Uses a MicroSD card for operating system and file storage.
Power
• Power Input: 5V via Micro USB.
• Power Consumption: Varies depending on workload but generally very low, making it ideal for battery-powered projects.