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. [...]
Weiterlesen
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 [...].
Weiterlesen
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 [...]
Weiterlesen
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 [...]
Weiterlesen
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 [...]
Weiterlesen
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, [...]
Weiterlesen
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 [...]
WeiterlesenHowTo: Electronics - Soldering connections, cleaning and removing components
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 […]
Weiterlesen
HowTo: Electronics – soldering SMD components by hand
After soldering THT components, soldering SMD components is to a certain extent the supreme discipline among the soldering challenges. The difficulty increases as the size of the components decreases. SMD stands for "Surface [...]
Weiterlesen
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 [...]
Weiterlesen
HowTo: Electronics – Solder THT components by hand
The soldering of THT components (THT=Through Hole Technology="through-hole assembly") is one of the basics you need to build kits, prototypes and the like. This is because many electronic components, especially ICs, are still [...]
Weiterlesen
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. [...]
Weiterlesen
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 [...]
Weiterlesen
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 [...]
Weiterlesen
English 
Deutsch 
Français 
Español 
Nederlands