If you are not into robots, there are still a lot of other projects that you can do with the Arduino. Let's take a look at a few of these.
Non-robotic projects
Weather station
In Chapter 9, Environment Sensors, we saw how to use numerous environmental sensors like the DHT-11 temperature/humid sensor and the rain sensor. We could use these sensors with any additional ones, like a wind speed sensor to develop a weather station. Just remember that you will need to put the Arduino and other electronic parts in a weatherproof container.
Smart thermostat
In Chapter 9, Environment...