C++ in arduino : interrupted ADC with free running mode

Does your embedded product need faster ADC processing and do you want to implement all that in C++ . In this post I am going to show you how to run ADC of Arduino UNO in interrupted mode. In the next post, we will wrap the code in C++.  But why do we need to run ADC in interrupted mode? Well, when you use analogRead() to read an ADC value CPU goes to the function & waits until a conversion...

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C++ in Arduino : auto initialization of private variable at constructor

In C++, there may be cases where we need to initialize a private variable with a particular value. In this post, I want to show how initialization should be done in the right manner so that compiler can generate the exact binary instruction & save us from any undefined runtime issue. We will first go through the basics and then implement...

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C++ in arduino : Classes and objects

Hello in this post I want to share how we can implement OOP concepts in ArduinoOOP  means object oriented programming In OOP Class is the blueprint of an object, in UML class is represented by a rectangle Object :  The object is an instance of a Class  Both data and functions that operate on data are bundled as a unit & it...

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