The Raspberry Pi Zero W adds wireless connectivity to the ultra-compact Zero form factor. With built-in 802.11n Wi-Fi and Bluetooth 4.0, it's perfect for IoT projects, connected devices, and wireless applications in tight spaces. Key Features Built-in Wi-Fi – 802.11n wireless LAN Bluetooth 4.0 – Including Bluetooth Low Energy (BLE) 1GHz Single-Core CPU – BCM2835 ARM11 processor 512MB RAM – LPDDR2 memory Mini-HDMI Output – For display connection Micro-USB OTG Port – For USB peripherals CSI Camera Port – For Raspberry Pi cameras Ultra-Compact – 65mm × 30mm footprint Specifications Processor: BCM2835, 1GHz ARM11 Memory: 512MB LPDDR2 SDRAM Wireless: 802.11n, Bluetooth 4.0/BLE Video: Mini-HDMI USB: Micro-USB OTG + Micro-USB power GPIO: 40-pin HAT-compatible (unpopulated) Camera: CSI connector Ideal For IoT and connected devices Wireless embedded projects Security cameras and sensors Wearable technology Battery-powered applications Note: GPIO header not pre-soldered. For pre-soldered headers, see the Raspberry Pi Zero WH. Limit of one per customer.