As a user of the Raspberry Pi, sooner or later you stumble upon the question of how to connect and access a USB stick, external hard drive or SD card to the Raspberry Pi. [...]
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Category: Basics
Raspberry Pi - Read unique ID of a Raspberry Pi
Normally, all data of a Raspberry Pi is stored on the inserted SD card. This has the advantage that you can easily insert a ready-to-use SD card into another Raspberry Pi [...].
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HowTo: ESPEasy / Wemos D1 Mini - Adapt ADC to a different maximum voltage
With the help of the ADC on the ESP8266 you can measure voltages. This is practical for example to measure a battery voltage and thus the charge state of the battery or with the help of a LDR and a [...]
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HowTo: Mechanics – cutting internal threads
Whenever possible, I try to use ready-made nuts or thread inserts when using screws and the like. But sometimes there is just no other way and you have to make your own [...]
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HowTo: Electronics - correctly dimension power supplies and understand their data sheet
You need power supplies in almost every project, because somewhere the energy for your project must come from 🙂 There are a few things to consider. On the one hand, you want to [...]
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Basics of navigating in Windows Explorer
Using Windows Explorer is probably the ultimate foundation of basics for many. You can't really get around it as a Windows user. No matter if you just want to write a letter, [...]
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HowTo: Electronics - My friend the soldering iron
Even as a part-time nerd, you can't really get around the soldering iron in the long run. At the latest, when the first test circuit on the plug-in board has worked well and you want to take the next circuit-evolutionary step [...]
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Anyone who has already read the article Electronics – My friend the soldering iron may have. realized that there is actually quite a lot to write about this topic. And it is only […]
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HowTo: Electronics – soldering SMD components by hand
Nach dem verlöten von THT-Bauteilen ist das Verlöten von SMD-Bauteilen gewissermaßen die Königsdisziplin unter den Lötherausforderungen. Dabei nimmt die Schwierigkeit mit abnehmender Größe der Bauteile zu. SMD steht für “Surface […]
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ArduinoIDE - Tips and Tricks
The ArdunioIDE is - compared to other development environments - very simple. There are not many things that can be set or adjusted. This has the advantage that beginners or [...]
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HowTo: Electronics – Solder THT components by hand
Das Verlöten von THT-Bauteilen (THT=Through Hole Technology=”Durchsteckmontage”) ist eine der Grundlagen die Ihr benötigt um Bausätze, Prototypen und Co. aufzubauen. Denn viele elektronische Bauteile insb. IC’s sind noch immer im […]
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HowTo: Send e-mails with attachments via Web.de
Another article in the, in my opinion also important, spoon article series: How to send an e-mail with an attachment? Because no one is born with this knowledge or the ability to do so either. [...]
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HowTo: WinRar? WinZip? WinWhat? - Honey I shrunk the files
I don't only want to explain things that are highly complicated. I think it is also important to explain things that are now somehow part of the basic computer knowledge. Probably everyone born after 1980 will [...]
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Downloads/Uploads – How data comes and goes from the Internet
Downloads(Down=down, loads=load) and also uploads(Up=up) are an essential, if not the essential process on the Internet. Anyone who has ever visited an Internet site has seen the web page on the [...]
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