A weather station is a device that can monitor various parameters like humidity, temperature, pressure, rainfall, etc. of the surrounding environment. We previously built a few weather stations using a different microcontroller like:
Ever wondered how your phone software pinpoints your location while driving using GPS? The answer to this is that a small GPS module embedded in your phone communicates with a network of satellites to determine the location of your phone.
LEDs are used in almost every decorative lightings, but most of them only produce a single color. So to create a beautiful light pattern, multiple colors LED strips are used, which are, not only consumes more power but also hard to manage.
Automation has only become possible because of Robots and now they are doing most of the work in industries. Robots are programmed to do repeated tasks, but they can also be operated manually to do some sophisticated tasks like surgeries.