Why use C++ to build smart IoT app development projects

by Ranjeet Kumar SEO and Digital Marketer

There’s a lot of stuff a developer needs to understand and learn languages used to build IoT hardware, software, firmware, and everything in between. C++ is the most widely used language for this, and it has some compelling benefits for IoT.

The world of software and information technology is no longer restricted to our computer screens. As we get farther into the 21st century, software development continues to evolve with time. Technological advancements such as virtual reality (VR) and the Internet of Things (IoT) are becoming the norm and are continuing to influence more and more aspects of our everyday life. Since connectivity has improved in the past few years, IoT became more widespread with time. IoT technology has gained a lot of traction with the increase in mobile technology and it is expected to see a rise in the number of IoT applications as well in the coming years. There were around 15.4 billion internet-connected devices in 2015 and it is expected to reach 75.4 billion by 2025.

According to the IoT Developer Survey held in 2020 by Eclipse Foundation, the top IoT programming languages in 2020 included Java, Python, C/C++, JavaScript, and PHP. Even though this list hasn’t changed over the last year, with IoT projects, there’s a lot of stuff a developer needs to understand and grasp languages that are beneficial for architecting IoT hardware, software, firmware, and everything in between. C++ is the most widely used among these languages, and it has some compelling benefits for IoT development. Before we discuss the use of C++ app development and important requirements for IoT app development, let’s understand what IoT is.

What is Internet of Things (IoT)?

IoT is a network of things embedded with software, sensors, and other technologies that can be controlled and accessed via the internet utilizing smart applications and software. It is a multilingual space due to its multi-component nature and diverse ways the components connect and interact with each other. The interconnection means for objects can include wireless links (NFC, Cellular, Bluetooth, and Wi-Fi) and a combination of cables (power supply, coaxial, and twisted pair). The components of an IoT system — end devices, edge computing, data storage analytic modules, and end-user applications play different roles and work in different environments. IoT has an impact on various industries, including healthcare, retail, recreation, manufacturing, and more. IoT devices can vary from household objects to industrial tools.

There are three categories for the Internet of Things:

Smart Things: These are already widely used in our day-to-day life and include products like fitness bands, vacuum cleaners, and smartwatches capable of adjusting to individual sleep patterns. Smart things come in all shapes and sizes and intend to make your daily life easier.

Smart homes: These are services that are a piece of a bigger system like a smart home. Smart homes include sensors for household purposes like tracking energy, light usage, climate control, and even managing security cameras. And all these devices could communicate with each other, send you information, and take your commands. Smart services are not as popular as smart things, yet are increasing in popularity at a rapid pace.

Smart cities: This type of IoT implementation is only in its initial stages but is very promising. A basic example of an IoT smart city would be smart parking. This service automatically shows users where they could find free parking spaces in the neighborhood...Read full blog here - Why use C++ to build smart IoT app development projects