The Pi Zero w Barebones kit is the most basic essentials. You can easily assemble with your Pi Zero w.

Part List

• 1 x Raspberry Pi Zero w - The Raspberry Pi Zero W has all the functionality of the original Pi Zero but with added connectivity, consisting by 802.11 b/g/n wireless LAN, Bluetooth 4.1 and Bluetooth Low Energy (BLE).

• 1 x Mini HDMI OTG Cable - The mini HDMI to standard HDMI jack. 

• 1 x Micro USB OTG Cable - The micro USB to standard Type A device, you can connect Wi-Fi dongle, mouser, touchpad, etc with the Pi Zero

• 1 x 2x20 Pin Male header - Solder this in to plug in Pi HATs, GPIO cables, etc as you would into a normal Pi.

• 1 x 2x20 Pin Female header - Solder this into GPIO port position, make the best of GPIO port.

Features

• 1GHz, Single-core CPU

• 512MB RAM

• Mini-HDMI port

• Micro-USB OTG port

• Micro-USB power

• HAT-compatible 40-pin header

• Composite video and reset headers

• CSI camera connector (v1.3 only)

• 802.11 b/g/n wireless LAN

• Bluetooth 4.1

• Bluetooth Low Energy (BLE)