Using an Arduino, LED, and Photo resistor, made a cool night light. LED will turn on when photo resistor doesn't receive enough light. Will turn off when light is received.
Download the repository: git clone https://github.com/cwalk/NightLight
Navigate into the project directory: cd NightLight/NightLight/
Open the Arduino project: open NightLight.ino
Verify and upload the project to your Arduino.
YouTube: https://www.youtube.com/watch?v=matYF6vvQQY
