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Days
Day 14: Webserver for the RGB-LED
Today’s project is about controlling the RGB-LED by web server. A well-structured interface can be used to change the colour of the LED. The website has also been adjusted and should be easy to display even on Smartphones. Behind today’s…
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Day 13: Website with buttons
In today’s experiment, the illustration of the website is even more sophisticated. There are now also control elements that permit much more comfortable control of the LED. The structure of today’s experiment is no different from yesterday’s: An LED at…
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Day 12: Autonomous webserver
The results of yesterday’s experiment are now to be used in an autonomous program. Today’s program not only sends a simple website to the browser, but also permits control of an LED. Behind today’s door, you will find a 9-V…
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Day 11: TCP-Webserver
In the previous experiments, we dealt with the subject of TCP and access to web servers a lot. Today, the module is to act as a web server of its own for the first time. Behind the door of the…
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Day 10: Temperature display
Today’s project is an intuitive display of the current temperature. With a single look, you can guess at whether it is sensible to take along a warm jacket. Behind today’s door, there is another LED. This is a special one….
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Day 9: TCP time
Today’s project uses the functions of the prior test to independently collect information from a website. The program specifically loads the current time from a dedicated website and thus sets the internal clock of the controller that is implemented by…
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Day 8: A browser
In the last days, we mostly dealt with the UDP protocol with which data can be sent out simply and directly. In the next few days, we will deal with the TCP (Transmission Control Protocol). TCP only permits one connection…
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(Deutsch) Tag 7 (special): Hinweis für Arduino Neulinge – Teil 2
Sorry, this entry is only available in German.
Day 7: Analogous sensor
In the last project, a button was used to deal with the simplest form of a sensor. This time, a potentiometer should be used as an analogue sensor to permanently send measured values into the network. Behind the 7th door…
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Day 6: UDP-Button
In yesterday’s program, the first commands were evaluated by the controller. Today’s program maintains this function but can also additionally send a command into the network independently. You will find a button behind today’s door. It is used as a…
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