Part 1. Equipment
If you're looking at this project, you probably already have everything you need to build it:
- Raspberry Pi - I used a Zero, but any Pi should do (https://www.adafruit.com/products/2885)
- Raspbian Loaded SD Card (https://www.amazon.com/gp/product/B01H5ZNOYG/)
- USB WiFi Adapter (https://thepihut.com/products/usb-wifi-adapter-for-the-raspberry-pi)
- Micro USB to USB Adapter (http://www.ebay.com/itm/like/172159445001)
- 5V Micro USB power supply (https://www.amazon.com/Raspberry-Pi-Micro-Supply-Charger/dp/B00DZLSEVI/)
On to setting up our presence detector!