Histogram plotting using matplotlib is one piece of cake. All you need to do is use matplotlib's plt.hist() function and pass in the data together with the number of bins and a few optional parameters.
In this tutorial, we will learn how to install the react js on windows with its extra modules. We will deploy react js with our newly created project. If you follow step by step process then it will be very easier to install react js on your system and executing the app.
This project is a simple Iot application for home security and simple security systems. In which ultrasonic sensor is used to detect the objects in the path. If sensor founds the obstacles, the buzzer will start alarm to indicate that some obstacle is coming. The Arduino micro-controller is used to interface ultrasonic sensor and buzzer.This idea can be implemented where restriction is necessary for security reasons.