The Raspberry Pi Zero W extends the Pi Zero family. The Pi Zero W has all the functionality of the original Pi Zero, but comes with with added connectivity, consisting of: - 802.11 b/g/n wireless LAN - Bluetooth 4.1 - Bluetooth Low Energy (BLE) Like the Pi Zero, it also has: - 1GHz, single-core CPU - 512MB RAM - Mini HDMI and USB On-The-Go ports - Micro USB power - HAT-compatible 40-pin header - Composite video and reset headers - CSI camera connector Met reeds gesoldeerde headerpins.