Nerdiy.de is about electronics, DIY, 3D printing, smart home and a lot of other technical topics.
PhotoPrism is a very cool piece of software that you can use to manage your photo collection locally. [...]
Weiterlesen
The IKEA FYRTUR roller blind is a very simple way to decorate your windows with a […]
Weiterlesen
So really practical becomes a NAS (Raspberry Pi - NetworkAttachedStorage / NAS with a Raspberry [...]
Weiterlesen
The Raspberry Pi is famous for many of its features. On the one hand, there is the size, [...]
Weiterlesen
In the articles Read out data of a SMA EV CHARGER 22 wallbox and Node Red - [...]
Weiterlesen
As a Windows user, you are used to the fact that a virus scanner is […]
Weiterlesen
For some time now, there has also been an SMA inverter for a photovoltaic system […]
Weiterlesen
The TRADFRI plug is a simple way to switch existing consumers such as lamps via […]
Weiterlesen
In order to be able to automate your own smart home properly, one function is […]
Weiterlesen
Another practical advantage of OpenMediaVault is that thanks to the prepared Docker and Portainer installation, […]
Weiterlesen
In the article Raspberry Pi – music streaming to the Raspberry Pi via DLNA client, […]
Weiterlesen
As the name of OpenMediaVault suggests, it is about managing media. Of course, you also […]
Weiterlesen
In the article Zigbee – Preparing a Sonoff zigbee 3.0 USB Dongle Plus for zigbee2mqtt, […]
Weiterlesen
As soon as you work with OpenMediaVault and use various services and plugins, it makes […]
Weiterlesen
Thanks to the I2C bus, the Raspberry Pi can be equipped with a variety of […]
Weiterlesen
Flashing the ESP8266 or ESP32 is not that easy if you have not had much […]
Weiterlesen
After installing OpenMediaVault, the first thing you should do is enable HTTPS encryption for web […]
Weiterlesen
If you often work with large or many files on the Raspberry Pi, sooner or […]
Weiterlesen
I recently added an SMA EV Charger 22 Wallbox to my network. Of course, this […]
Weiterlesen
In the article RaspberryPi – NetworkAttachedStorage / build your own NAS from a RaspberryPi 4, […]
Weiterlesen
For the past few years, I've mostly relied on Synology NAS as my home storage […]
Weiterlesen
As is so often the case with backups, you usually only think about making one […]
Weiterlesen
As a Raspberry Pi user, sooner or later you will stumble over the question of […]
Weiterlesen
Normally, all data of a Raspberry Pi is stored on the inserted SD card. This […]
Weiterlesen
It's been a while since I gave an overview of my current projects. So here it is […]
Weiterlesen
EspEasy and Node Red each offer a number of options for automation. You get even […]
Weiterlesen
I got the idea for the pxlDigit_PCB while building the pxlDigit (article here: https://nerdiy.de/howto-elektronik-seven-segment-digit-pxldigit-aus-ws2812-leds-bauen/). There […]
Weiterlesen
The Ikea SYMFONISK E1744 remote control is actually intended to control the SYMFONISK WiFi speaker […]
Weiterlesen
To be honest, the idea of a 3D printable wind sensor (in technical jargon “anemometer”) […]
Weiterlesen
The FRITZ!Box is not only a very good router for the home network. It can - [...]
Weiterlesen
To be absolutely sure that after leaving my workplace/desk I really have all [...]
Weiterlesen
The IKEA STYRBAR push button is slightly larger than its little brother the Ikea TRADFRI E1743 [...]
Weiterlesen
In the article about the Sonoff SNZB-03 motion detector and Ikea TRADFRI motion detector I had already [...]
Weiterlesen
In the article about the Sonoff SNZB-03 motion detector I had already described how to use a motion detector [...]
Weiterlesen
In a large part of my smart home, I use the Ikea TRADFRI E1743 pushbuttons. With [...]
Weiterlesen
I recently purchased the FRITZ! DECT Repeater to increase the telephone range of my DECT [...].
Weiterlesen
SmartHome devices that are compatible with the FRITZ!Box are addressed via an AIN. This AIN [...]
Weiterlesen
The IKEA TRADFRI Shortcut pushbutton E1812 is the little brother of the Ikea TRADFRI E1743 pushbutton. [...]
Weiterlesen
About the TuYa TS0201 temperature and humidity sensor I am looking for a simple [...]
Weiterlesen
So far I have been using Pushbullet Node for notifications from my SmartHome. Unfortunately, [...]
Weiterlesen
If you ever get in the situation to quickly get the most important system information about your Raspberry Pi [...].
Weiterlesen
For a while now I own one of those car covers that you can put over the car [...]
Weiterlesen
I think a SmartHome is always really practical when it takes work off your hands or [...].
Weiterlesen
The IKEA TRADFRI push button E1743 is one of the most used push buttons in my SmartHome. It is [...]
Weiterlesen
In order to use Zigbee devices for your SmartHome, they must of course first be connected to your Zigbee [...].
Weiterlesen
To control your SmartHome with the help of zigbee2mqtt you need a Zigbee adapter so […]
Weiterlesen
For quite a while I have been using zigbee2mqtt to integrate Zigbee sensors and actuators into my SmartHome [...].
Weiterlesen
Initially, Zigbee2mqtt could only be configured and controlled via the configuration file or access to […]
Weiterlesen
I recently started converting parts of my SmartHome to the Zigbee standard. In the past [...]
Weiterlesen
Thanks to the NTP server, ESPEasy is able to call up the time via the […]
Weiterlesen
The ButtonBoard PCB is my attempt to kill several birds with one stone. On the […]
Weiterlesen
I recently tested the DECT radiator thermostat for the FritzBox and integrated it into my […]
Weiterlesen
I think it's time again for a small news article in which I give you [...]
Weiterlesen
With the Aenmosens_MCU board it is possible to use Anemosens as a stand-alone anemometer, which […]
Weiterlesen
The Anemosens sensor PCB is the basis for the sensor assembly of Anemosens, a 3D […]
Weiterlesen
The idea for the pxlDigit_PCB came to me while building the first version of the […]
Weiterlesen
One of my past PCB projects is the "pxlBlck_multiPCB". As the name suggests, this board […]
Weiterlesen
A few days ago the Hackaday Prize 2021 was announced. It became clear to me […]
Weiterlesen
At the moment it has become a little quieter here on Nerdiy.de. That was because [...]
Weiterlesen
I am currently working on a project that unfortunately exceeds the capabilities of my 3D […]
Weiterlesen
MP3 players, smartphones and USB sticks with 128GB and more memory are now part of […]
Weiterlesen
The APDS-9960 is a sensor that can be connected to a microcontroller such as the […]
Weiterlesen
While setting up the suction system for my soldering station and the chamber of my […]
Weiterlesen
At the moment I am working on a few PCB projects in which I would […]
Weiterlesen
I'm not sure whether ESPs can really be abused to set up a botnet. [...]
Weiterlesen
So that my MagicMirror is only switched on when I actually use it, I have […]
Weiterlesen
I also needed a suitable hose system to build my solder fume extraction system. After […]
Weiterlesen
So that I can switch off my 3D printer automatically after the printing process, I […]
Weiterlesen
The VL53L0x or its sister / brother, the VL53L1X is a very precise and relatively […]
Weiterlesen
The BME280 is one of the sensors that I use in almost all of my […]
Weiterlesen
English 
Deutsch 
Français 
Español 
Português do Brasil 
Nederlands