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Category Archives: NodeMCU

CitiZEN-Science: The PracTICE

CitiZEN-Science: The PracTICE

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CitiZEN-Science: The PracTICE

Through the Maker-Movement and IoT (Internet of Things) there is already a LOT happening and different Networks are collecting Data through Sensors and make them available for everybody to have access and study them! Such sensors are e.g.:

  • Air Quality
  • Meteo
  • Street traffic
  • Radiation
  • People (counter) traffic
  • Water Quality
  • Wind velocity
  • Radar for excess of car speed
  • Inundation prevention
  • Observations on:
    • Nature (birds, etc.)
    • Archaeology discovering

Those, above mentioned  applications can even be assembled together and so being a precious source for communes and Governments! Mostly such projects are done with an ARDUINO and/or Raspberry PI based micro controller and a mini computer: The main difference between them is Arduino is microcontroller board while Raspberry PI is a mini computer.

Thus meaning: that fits perfect for the Maker-Movement and could GET integrated easily into STEM projects! 

Well, after following for a long time different possibilities on the How-To to get globally access to such IMPORTANT Big-Data for everyone, I found out THAT “The Things Network” is a perfect way! Please find below the address and the projects:

It is based on the “LoRaWAN“, check below, please, for more information:

Blog post will GET updated and/or new ones will get posted as it is a very interesting Movement! Stay tuned 😉

Meanwhile check the beginning of this blog post, please:

 

 


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Key words necessary for me to create this blog post: CitiZEN-Science, STEM, MakerED, Maker-Spaces, PracTICE, LEARNing-By-Doing, TTN, The Things Network, Arduino, Raspberry PI, LoraWAN, SigFox (Low Power consumption…)

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L’auteur Gust MEES est Formateur andragogique / pédagogique TIC, membre du “Comité Conseil” de “Luxembourg Safer Internet” (LuSI), appelé maintenant BEESECURE, partenaire officiel (consultant) du Ministère de l’éducation au Luxembourg du projet  ”MySecureIT“, partenaire officiel du Ministère du Commerce au Luxembourg du projet ”CASES” (Cyberworld Awareness and Security Enhancement Structure).


The author Gust MEES is ICT Course Instructor, ”Member of the Advisory Board” from “Luxembourg Safer Internet” (LuSI), BEESECURE, Official Partner (Consultant) from the Ministry of Education in Luxembourg, project “MySecureIT“, Official Partner from the Ministry of Commerce in Luxembourg, project “CASES” (Cyberworld Awareness and Security Enhancement Structure).

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Stay tuned for next blog post(s) 😉

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1 Comment

Posted by on January 13, 2020 in 21st Century Skills, 21st-Century-Teaching-and-Learning, Adaptive Learning, Analyzing, Arduino, BEE CREATIVE, Better Learning, Better Learning about ICT, Better Teaching, Big Data, CitiZEN Science, Coaching, Coding, Collaboration, Collaborative Learning, Collective Intelligence, Competency, Concept, Connected Educators, Creating Mind, Creativity, Critical Thinking, Design Learning, Digital CitizenShip, Digital Footprint, Digital Intelligence, Digital Lëtzebuerg, Digital Luxembourg, Digital4EDUcation, DQ, Education, Education 4.0, eLeadership, eLearning, Electronics, Electronics Tutorials, Engagement, Entrepreneurship, Environment, EQ, eSkills, ESP8266, Ethical Mind, ethics, Europe, For a Better World, Free courses, Future Work Skills, Global, Global Collaboration, growth mindset, Holistic view of EDUcation in the future, Home-Work, HowTo, Innovation, Internet Of Things, IoT, Key Instructors, Leadership, Learning By Doing, Learning to Learn, LoRaWAN, Luxembourg, maker, Maker PracTICE, MakerED, MakerSpace, MakerSpaces, Modern EDU, Motivation, NodeMCU, Not ONLY rights but also responsibilities, Often Asked Questions, Open Mind, Personal profit, PKM, PLN, PracTICE, Proactive Thinking, Professional Development, Professional EDUcators TEACHers, Project Based Learning, Quality Courses, Reality, Reflecting, Respectful Mind, Responsibility, Right use of Technology, Rise Of The Professional Educator, Science, Skills, STEM, Student Centred, Students 21st Century Survival Guide, Sustainability, Synthesizing Mind, Teacherpreneurs, Technology Integration, The Things Network, TTN, understanding, Understanding the internet

 

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Maker Inspiration-WHERE to GET Information to Stay Informed?

Maker Inspiration-WHERE to GET Information to Stay Informed?

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whats-in-a-makerspace

Image credit. please click on it to view its source.

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Maker Inspiration-WHERE to GET Information to Stay Informed?

Well, you jumped in into the world of makers (OR want to do SO soon…) and you feel comfortable with it? You found out THAT it is important to learn about THAT movement as it brings out creativity and a BETTER understanding in EDUcation WHEN one touches the stuff and it is done by YOURSELF???!!! You learned THAT <===> #LEARNingByDoing <===> is VERY important???!!! THEN, of course you would like to stay informed about WHAT is going on around in the world of THAT movement, ISN’T it???

I would suggest you to read my following blog posts first, please, before I will give you some VERY interesting links to stay Up-To-Date:

SO, NOW you have the necessary information about WHAT it is! Let us look NOW WHERE WE can find inspiration, news, tutorials, etc. for our interests:

This list will GET updated as soon as I have found new resources…

Please, read ALSO:

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L’auteur Gust MEES est Formateur andragogique / pédagogique TIC, membre du “Comité Conseil” de “Luxembourg Safer Internet” (LuSI), appelé maintenant BEESECURE, partenaire officiel (consultant) du Ministère de l’éducation au Luxembourg du projet  ”MySecureIT“, partenaire officiel du Ministère du Commerce au Luxembourg du projet ”CASES” (Cyberworld Awareness and Security Enhancement Structure).


The author Gust MEES is ICT Course Instructor, ”Member of the Advisory Board” from “Luxembourg Safer Internet” (LuSI), BEESECURE, Official Partner (Consultant) from the Ministry of Education in Luxembourg, project “MySecureIT“, Official Partner from the Ministry of Commerce in Luxembourg, project “CASES” (Cyberworld Awareness and Security Enhancement Structure).

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Stay tuned for next blog post(s) 😉

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First Steps with the NodeMCU ESP8266 | Maker, MakerED, Coding | Text on I2C-LCD1602 Display written over Web-Page

First Steps with the NodeMCU ESP8266 | Maker, MakerED, Coding | Text on I2C-LCD1602 Display written over Web-Page

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I2C-LCD WEB-TEXT on NodeMCU ESP8266

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Text on I2C-LCD1602 Display written over Web-Page

Sometimes it might be useful to write a text which should be displayed on a LCD display without any cabling, that is possible to do over your own Wi-Fi network and a NodeMCU ESP8266 module. And the project uses ONLY 4 wires as the LCD1602 gets addressed over the I2C bus. Let us remember WHAT the I2C bus is in our previous tutorial:

Check out the wiring below please, ONLY 4 wires plus 2 for the power supply connections:

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Let us have a look on the video below who shows how it works:

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SO, knowing now how it works, let us have a look on the Sketch (Code). I changed a bit the code, as I am using an I2C LCD1602 and I added as well some more text displayed on the LCD1602 display. Check below, please, the original code. I will explain WHAT could (should) GET changed later with a screenshot of the changes and/or a download…

The Arduino code and the library for this project can be found at the links below. The library has to be saved in the Arduino libraries folder of the same name:

 

Find below, please, my changed code (Sketch) for downloading:

The download is a text file created with OpenOffice, copy the content and place it into a new Sketch on the Arduino IDE. ALL you have to do now is to change some lines, e.g.:

  • in line 47: Enter your SSID
  • in line 48 Enter your Wi-Fi Network Password

See PIC below, please:

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CODE-CHANGE

Click image, please, to enlarge.

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This should work for you now; in case of that you wouldn’t see the display working find here the trouble-shooting:

Mostly it is that your LCD1602 uses a different I2C-Address and/or that the ESP8266 isn’t allowed in your network for security reasons, to make sure check my blog post here, please:

Here below a working Sketch which shows how it is working: for security reasons you won’t see my SSID, nor my real IP-Address! 😉

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GUST-AVRIL2014-800px-2L’auteur Gust MEES est Formateur andragogique / pédagogique TIC, membre du “Comité Conseil” de “Luxembourg Safer Internet” (LuSI), appelé maintenant BEESECURE, partenaire officiel (consultant) du Ministère de l’éducation au Luxembourg du projet  ”MySecureIT“, partenaire officiel du Ministère du Commerce au Luxembourg du projet ”CASES” (Cyberworld Awareness and Security Enhancement Structure). L’auteur était aussi gagnant d’un concours en électronique en 1979 ( Pays germaniques ) et voyait son projet publié dans le magazine électronique “ELO”.

 


The author Gust MEES is ICT Course Instructor, ”Member of the Advisory Board” from “Luxembourg Safer Internet” (LuSI), BEESECURE, Official Partner (Consultant) from the Ministry of Education in Luxembourg, project “MySecureIT“, Official Partner from the Ministry of Commerce in Luxembourg, project “CASES” (Cyberworld Awareness and Security Enhancement Structure).

The author was also a winner of an electronics contest (Germanic countries) in 1979 and got his project published in the “Electronics Magazine ELO”.

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Stay tuned for next blog post(s) 😉..
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Keywords necessary for me to create this blog post: NodeMCU, ESP8266, Web Server, I2C, LCD1602, Coding, Maker, MakerED, MakerSpaces…

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