You have been asked to create a home automation device that can perform the following functions: 1. Turn a rod connected to window blinds to open or close the blinds.
2. The rod needs to turn about 90 degrees in either direction.
3. The blinds should close when direct sunlight is shining through the window. They should also close when it is dark, but only if someone is in the room.
4. The blinds should open when sunlight is no longer shining through the window but there is still daylight.
For now, there is no network connection. Based on the description of the device, what components do you need to complete the project?