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Abstract

SON).</p><p id="4cb7">Let’s quickly review the code.</p><p id="1704">Guided by a fellow programmer and partner of Jungletronics Ishida (<a href="https://github.com/alexishida?tab=repositories">https://github.com/alexishida?tab=repositories</a>) who could point us in the right direction, we modified the output code to JSON. The idea is to connect the Arduino with sensors and to make it serving restful web service.</p><p id="2a04">We will use JSON and HTTP REST as communication protocols. We are very close to this dream !!</p><p id="88e9"><b>Code (<a href="http://goo.gl/9gw6Aw"></a></b><a href="http://goo.gl/9gw6Aw">GitHub </a>REPO<b>):</b></p> <figure id="8156"> <div> <div>

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    </figure></iframe></div></div></figure><p id="e0b7">We carry the necessary libs. There are two variables of our wifi network and set the server on port 80. Standard right?!</p><p id="54d8">We keep a variable for the led but t in the module. We declare the method that handleroot().</p><p id="06af">The setup is used to configure the LED as output, put the serial in 115200, firmware standard began our wifi, and print a blank line, according to HTTP protocol.</p><p id="99fa">While the connection is not established, a point is printed on the serial.</p><p id="fb02">MDNS is a simple implementation of multicast DNS query support for an Arduino running on the ESP8266 chip. Only support for resolving address queries is currently implemented.</p><p id="6320">The (This) line <i>server.on</i>: inside this part, we can put how many links we want.</p><p id="88ca">The loop to manage the client session.</p><p id="dfb9">keep watching this video series because we will present the assembly of a board to help you with prototyping this chip. We use little solder. See our result:</p><figure id="3d76"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*EO5sg5RdATtrO7MPAerCzg.jpeg"><figcaption>CADDY — For ESP8266 Module to sit into!!! To program use this <a href="https://www.amazon.com/ESP-01S-ESP8266-Wireless-Adapter-4-5-5-5V/dp/B07KF119YB">USB adapter</a>; To run it use this <a href="https://www.amazon.com/DIYmall-ESP8266-Breakout-Breadboard-Transceiver/dp/B01G6H46UK">one</a>. Or follow <a href="https://readmedium.com/mit-app-inventor-2-meets-esp8266-03-kidserie-fa92cc8ae8a2">this</a> post.</figcaption></figure><p id="f0aa">Collision Condition &amp; Route to Nowhere:</p><figure id="7926"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*5BogWgIQUJvJr6HqJcCFOA.gif"><figcaption>Collision Condition &amp; Route to Nowhere</figcaption></figure><p id="cd73">Let’s assume we want to connect all together: Arduino, ESP8266 via USB cable from your laptop.</p><p id="7277">In this scenario, the Arduino sends to your computer while the</p><p id="04ee">ESP8266 tries to transmit too in the same way.</p><p id="3c4c">Ops!</p><p id="5059">Certainly, data will collide !!!</p><p id="5062">Garbled data cannot be properly interpreted by ESP8266 — You cannot program Arduino or talk to it from your computer while ESP8266 is connected to a computer serial.</p><p id="86d8">Now in another scenario (green on the graph).</p><p id="e489">The computer sends a message to the Arduino.</p><p id="b93b">Oops again!</p><p id="a888">Which route to follow? There are two options!</p><p id="ae93">Who does not know where to go, go nowhere!</p><p id="e8e4">This is a collision condition and route do nowhere scenario!</p><p id="1643">Both try to transmit to the computer at the same time.</p><p id="5f78">ESP8266 will most likely RESET!!!</p><p id="21c7">Now let’s separate the components.</p><p id="1738">First, remove the Atmega chip from Arduino and program ESP8266, or, better, bypass

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it!! (see video below)</p><p id="5fe2">Then plug back the ATmega and program the Arduino</p><p id="a342">Simple isn't it?</p><p id="d432">Use module ESP8266 in WiFi and Arduino in standalone mode!!!</p> <figure id="87ff"> <div> <div> <img class="ratio" src="http://placehold.it/16x9"> <iframe class="" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.youtube.com%2Fembed%2FhH8t4iPAVJI%3Ffeature%3Doembed&amp;url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DhH8t4iPAVJI&amp;image=https%3A%2F%2Fi.ytimg.com%2Fvi%2FhH8t4iPAVJI%2Fhqdefault.jpg&amp;key=d04bfffea46d4aeda930ec88cc64b87c&amp;type=text%2Fhtml&amp;schema=youtube" allowfullscreen="" frameborder="0" height="480" width="854"> </div> </div> </figure></iframe></div></div></figure><p id="129e">Thanks for watching the video (read this article) !!!</p><p id="8f19">Bye!!!</p><p id="c7e8"><a href="https://drive.google.com/drive/folders/0B8iMbc-iQqlULXhNYWpUUUoteGM?usp=sharing">Download all Project Files</a></p><h2 id="8007">Troubleshooting:</h2><p id="801c">When initiating the upload process in the Arduino IDE, press the Upload Button and simultaneously hold the White Wire connected to RST through 10k Ohms, providing a pulse on the GND. This action should be performed a few seconds before the Arduino indicates the uploading phase, typically during the compilation process. Ensure that the Orange Wire (GPIO0) is grounded during this time.</p><p id="3540">Once the upload is complete, detach the Orange Wire from the GND, allowing it to float momentarily. Subsequently, while opening the Serial Terminal, provide another pulse on the GND using the White Wire. Verify that the Serial Monitor acknowledges the:</p><div id="2f87"><pre>Connecting to <your_wifi_ssid> …… <span class="hljs-built_in">WiFi</span> connected <span class="hljs-built_in">Server</span> started <your_port_number></pre></div><p id="e4f8">Do not forget to edit the code according to your WiFi network;) <your_wifi_ssid> and <your_port_number></your_port_number></your_wifi_ssid></p><p id="5094">Based on: Renato Aloi’s <a href="http://renatoaloi.blogspot.com.br/2016/01/esp8266-no-arduino-ide.html">Tutorial</a> (Thanks a lot for your hard work Aloi!!!)</p><p id="d531">Migrate from: <a href="http://jungletronics.blogspot.com.br/">http://jungletronics.blogspot.com.br/</a></p><h1 id="acf7">Related Posts</h1><p id="54d1">Meet IoT Boards: ESP8266 & ESP32 —<a href="https://readmedium.com/meet-iot-boards-esp8266-esp32-ba12e41c1a3b"> <b>Which are the best? ESPs or RPis or Arduino Boards?</b> </a>IoT — Episode #01</p><p id="dc72"><a href="https://readmedium.com/arduino-headless-setup-esp-8266-wifi-cheap-chip-16-arduserie-ffaecf77729a"><b>Arduino Headless Setup & ESP8266</b></a> (WIFI cheap chip!) — Rather Stunning MCU!!! — #arduSerie 16</p><p id="3892"><a href="https://readmedium.com/flashing-the-official-espressif-firmware-in-esp8266-arduserie-17-2234fc088076"><b>Flashing The Official ESPRESSIF Firmware in ESP8266 !!! — Easy ESP8266 Flashing!!!</b></a> — #arduSerie 17</p><p id="1753"><a href="https://readmedium.com/get-started-using-at-commands-w-esp8266-arduserie-19-a09f20571b08"><b>Get Started Using AT Commands w/ ESP8266 — Multiple Connection as TCP Server </b></a>— #arduSerie 19</p><p id="e2da"><a href="https://readmedium.com/your-first-nodemcu-lua-script-flash-on-esp8266-e614b33a6de1"><b>Your First NodeMCU/Lua Script Flash on ESP8266!!!</b> </a>— Let’s get our feet wet with NodeMCU/Lua and see what happens !!- #arduSerie 20</p><p id="b017"><i>— Edited in Nov 2018 — Grammar corrections w/ <a href="http://www.grammarly.com/‎">Grammarly </a>— Send code to gist —</i>Troubleshooting<i> —</i></p><p id="8c1a"><i>— Edited on Jan 2024 — Grammar corrections w/ <a href="http://www.grammarly.com/‎">Grammarly</a> and some links to adapter —</i></p></article></body>

The Role of Artificial Intelligence in Web Development: Current Trends and Future Possibilities

Greetings, fellow coders and tech enthusiasts! Today, I’m going to share with you some insightful views on a hot topic that’s been buzzing around the industry like a swarm of hyperactive bees — Artificial Intelligence in web development. The way we conceive, design, and implement websites has seen a colossal shift due to AI’s influence.

AI and Web Development: An Unlikely Partnership

Not too long ago, if you mentioned AI and web development in the same sentence, you’d likely be met with a mix of incredulous stares and dismissive shrugs. The two fields were seen as separate entities, with little crossover. However, AI has successfully infiltrated every aspect of technology, and web development hasn’t been immune to its charms.

Remember when you had to manually code every bit of functionality on a website? Today, thanks to AI, we have tools like Wix’s ADI (Artificial Design Intelligence) that build a full-fledged website based on your responses to a few questions. Not only does it save time, but it also ensures that the user experience is intuitive and optimized.

The Current Landscape: Automation and Personalization

Two significant trends are currently dictating the role of AI in web development: automation and personalization. The mundane tasks that were once the bane of every web developer’s existence, like debugging or code generation, can now be automated using AI. The days of poring over lines of code in search of that one missing semicolon are long gone, thanks to AI-powered tools such as DeepCode that can learn from millions of codebases to flag bugs, security vulnerabilities, and performance issues.

On the personalization front, AI allows developers to create websites that can learn from and adapt to each visitor’s behaviour, providing a unique and immersive experience. Tools like Dynamic Yield enable developers to add AI-powered recommendations, personalization, optimization, and messaging functionalities to their websites.

But AI’s current role in web development isn’t just about tools and trends; it’s about the broader impact on how we work. As AI handles more repetitive tasks, it allows us developers to focus on creativity and problem-solving, the aspects of our job that are truly fulfilling.

Glimpsing the Future: Predictions and Possibilities

Looking to the future, AI is set to become even more ingrained in web development. We might see an increase in ‘code-less’ development, where AI does the heavy lifting. Additionally, I anticipate more advanced personalization, with AI not just adapting to users’ behaviour but even predicting it.

One intriguing concept is ‘emotion recognition’ or ‘affective computing,’ where AI could analyze users’ emotional states using facial recognition, text analysis, and even body language, to further personalize the browsing experience.

Finally, let’s not forget about voice user interface (VUI), powered by AI. It’s not too far-fetched to envision a future where we interact with websites using only our voices.

We’re Still in the Driver’s Seat

As AI continues to evolve and weave itself into the fabric of web development, it’s important to remember that AI is a tool, not a replacement. The creativity, intuition, and problem-solving prowess that we bring to the table can’t be replicated by algorithms.

Indeed, it’s an exciting time to be a web developer. The rapid advancements in AI offer numerous opportunities to rethink and reshape the way we create and experience the web. In essence, the role of AI in web development is to augment our abilities, to free us from drudgery, and to allow us to focus on the art and craft of creating amazing web experiences.

So, let’s embrace the change, dive head-first into this brave new world of AI-powered web development, and see what marvels we can create! Remember, it’s not about being replaced by AI; it’s about working with AI to push the boundaries of what’s possible.

After all, that’s what being a web developer is all about.

Enjoyed the read? For more on Web Development, JavaScript, Next.js, Cybersecurity, and Blockchain, check out my other articles here:

If you have questions or feedback, don’t hesitate to reach out at [email protected] or in the comments section.

[Disclosure: Every article I pen is a fusion of my ideas and the supportive capabilities of artificial intelligence. While AI assists in refining and elaborating, the core thoughts and concepts stem from my perspective and knowledge. To know more about my creative process, read this article.]

Artificial Intelligence
Web Development
Programming
Future
Software Development
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