The Raspberry Pi Zero W may be small, but it offers a wide range of features, including WiFi, Bluetooth, mini-HDMI, a micro-USB port, and a camera interface.

Powered by a BCM2835 processor, the same as in the Pi 1, the Zero W runs at 1GHz, delivering a 40% performance boost over the previous version.

Equipped with 512MB of RAM, this compact single-board computer features a 40-pin HAT-compatible header for compatibility with existing Pi HAT accessories.

The Pi Zero W supports all current Raspberry Pi Zero accessories, as well as the official Raspberry Pi keyboards and mice.

Specifications:

• Processor: BCM2835 SoC
• Clock Speed: 1GHz
• RAM: 512MB
• Wireless: Integrated WiFi + Bluetooth 4.1 + BLE (same as Raspberry Pi 3)
• Storage: microSD card slot
• Display & Audio: mini-HDMI port
• USB: micro-B USB for data transfer, OTG support
• Power: micro-B USB for power supply
• Camera: CSI camera interface (requires adapter cable with 0.5mm pitch)
• GPIO: 40-pin unpopulated GPIO, compatible with Raspberry Pi Zero v1.3 and Pi 3
• HAT Compatibility: Supports existing HAT add-ons
• Dimensions: 65mm x 30mm x 5mm