Everything in this project was bought at Amazon .
You can mix it up to fit your budget, or what you want.
------------------------------------------
Pi Zero W: wireless LAN and Bluetooth
802.11 b/g/n wireless LAN
Bluetooth 4.1
Bluetooth Low Energy (BLE)
1GHz, single-core CPU
512MB RAM
Mini HDMI port and micro USB On-The-Go (OTG) port
Micro USB power
HAT-compatible 40-pin header
Composite video and reset headers
CSI camera connector
-------------------------------------------
All the helpful links for the project...
We need a tool to right the operating system to the SD card Hear are a few I like to use.
Some more links to tutorials, I found really helpful.
P4wnP1 A.L.O.A. is a tool for the Raspberry Pi Zero W that allows you to plug a Pi into a host computer and send remote commands and share networking with a host computer all without any user interaction. A.L.O.A. stands for “A Little Offensive Appliance”. Explanation by James A. Chambers