So, you’re navigating the vast landscape of IoT development projects, and you’ve run into the age-old dilemma: which IoT programming language is the perfect match for your adventure? 

It’s like choosing between a sea of complex hardware platforms. Fear not, for we’re here to shed light on this digital jungle and provide you with some compelling options, sprinkled with insights and a dash of humor.

1. JavaScript: The web’s witty enchanter

  • According to the Stack Overflow Developer Survey, JavaScript reigned as the most popular programming language in 2023.
  • JavaScript is the glue that holds the web together, like the Robin Hood of languages that generously shares its libraries.
  • It ensures device interoperability, especially in servers, hubs, and data collection.
  • Among a diverse range of IoT programming languages, JavaScript’s versatility shines. Whether you’re on a gateway or soaring through the cloud, it’s omnipresent, backed by a thriving community. Its event-driven modality makes it a superhero for sensor-related tasks.
Javascript - IoT programming language

Most popular programming languages surveyed by Stack Overflow

2. Python: The Snaky charm of simplicity

  • Based on the statistics of the  PYPL index, Python is the most popular language this year.
  • Python offers simplicity and readability in a neat package. It’s like the programming equivalent of “small but mighty.” Thanks to its extensive libraries, it can do more with less code.
  • Python’s got your back for all your data-wrangling needs in IoT development. Whether you’re organizing data in databases or dealing with tables, Python is your trusty companion.
  • It’s the go-to language for data-intensive IoT applications, and its massive community is like having a helpful neighbor next door.
Python - IoT programming language

Most popular programming languages surveyed by PYPL

3. Java: The “Write Once, Run Anywhere” magician

  • From time to time, Java consistently ranks as the 3rd most in-demand language for hiring managers worldwide.
  • Java is famous for its “write once, run anywhere” charm. You can code and debug on your computer and teleport it to any chip via Java Virtual Machine (JVM).
  • Java isn’t an exclusive club; it borrows ideas from languages like Mesa, Eiffel, C, and C++, which makes it object-oriented and hardware-agnostic, making it perfect for IoT development.
  • Java doesn’t just bring code; it comes with hardware support libraries that open up a world of possibilities.

4. C Language: The timeless hero

  • C is like the wise elder brother. It has been around for ages, and it’s still rocking the charts of commonly used languages.
  • C serves as the backbone of IoT development, residing closest to the hardware. If other IoT programming languages were houses, C would be the bedrock.
  • With its minimal processing demands, C can work wonders for IoT. It doesn’t have the bells and whistles of object-oriented languages but compiles like a champ. It’s perfect for IoT projects, where efficiency is king.
  • C’s portability is like that friend who can adapt to any situation. Code written in C on one system can easily strut it on another.

5. PHP: The micro-services maestro

  • PHP is one of the oldest and most widely used programming languages. Till now, it ranks 6th in the ​​PYPL PopularitY of Programming Language Index.
  • PHP turns the humblest internet things into full-fledged web servers.
  • With its magic touch, apps can harness GPS data from IoT devices, turning mundane data into gold.
  • This programming language stands out as a versatile, high-speed, and low-maintenance IoT programming language, making it a triumphant choice for backend development.

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6. Swift: The apple-flavored delight

  • Swift is your go-to for connecting with iPhones and iPads through your central home hub. Apple is making IoT moves, and Swift is the language of choice.
  • It’s gaining popularity and overtaking its predecessor, Objective-C, as it powers Apple’s IoT ambitions.
  • With Apple’s HomeKit platform, IoT integration becomes a breeze, as libraries do the heavy lifting, allowing developers to focus on the important stuff.
  • Plus, since Swift went open-source in 2017, it’s no longer limited to the Apple ecosystem.

So, there you have it – a colorful bouquet of IoT programming languages. Each has advantages, statistics to back its popularity, and a unique personality. In this jungle, there’s no single king; it’s more like a band of legends, each with its own superpower. 

Match the language to the proper functionality, as the choice of language plays a significant role in the success of your IoT project.

Final thought

Making the right IoT programming language choice ensures you can assemble a team without breaking the bank and have a talent pool to dip into for future needs. So let’s Sunbytes accompany you throughout your IoT adventures. 

From helping find your perfect-fit dedicated developers to building up your own dedicated team, you will be hands-off with recruitment hurdles and focus more on your strategy and planning.

Contact us today and get our journey started!

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