Raspberry Pi Zero W Motherboard Only SoC: Broadcom BCM2835--CPU: ARM11 running at 1GHz--RAM: 512MB Wireless: 2.4GHz 802.11n wireless LAN (WiFi),Bluetooth: Bluetooth Classic 4.1 and Bluetooth LE Dimensions: 65mm × 30mm × 5mm
Need a power supply cable? Follow this link!