HowTo: NodeRed – Restart FritzBox via NodeRed Dashboard
HowTo: Electronics – nanoPxl V1.1 soldering SMD components
I am currently working on the first preparations for a somewhat larger project. For this […]
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HowTo: NodeRed – Automatic saving of the NodeRed journal after starting NodeRed (for debugging purposes)
NodeRed – View Linux login history
It is known that almost all Linux commands can be executed with the help of […]
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Nerdiskerator – Generator from the 3d printer
A few days ago I posted the building instructions for a project of mine: WinDIY […]
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News: PCB development – genCtrlr and nanoPxl
Since I’ve started two new PCB projects lately, I thought it was time to write […]
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WinDIY – The wind turbine from the 3D printer
On a camping trip away from modern infrastructure, you quickly notice how much you have […]
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HowTo: Nerdiskerator – Build the brake actuator
The generator is held by a bracket in which a brake actuator is also integrated. […]
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HowTo: WinDIY – Assembling the prepared components
So that the construction articles for WinDIY do not become too extensive, I have divided […]
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HowTo: WinDIY – Assemble the windvane
The WinDIY wind vane is mounted at the end of the device carrier. It should […]
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HowTo: WinDIY – Assembling the pitch actuator
One component that is supposed to make WinDIY more secure is the pitch actuator. It […]
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HowTo: WinDIY – Build the turret mount
The turret supports the turbine and the superstructure on the standpipe so that it can […]
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HowTo: WinDIY – Assemble the main axis
The main axis is the axis in which the wind turbine will later rotate. It […]
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HowTo: WinDIY – Build the hub including mechanics
At one point or another I have probably already mentioned that it was important to […]
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HowTo: WinDIY – Assemble the Wind Turbine’s Wings
An important component of WinDIY are certainly the wings. They absorb the energy of the […]
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HowTo: RaspberryPi – Rotate screen output
HowTo: NodeRed – Shut down and restart RaspberryPi
Eine weitere praktische Sache in NodeRed ist, dass man auch übliche Linux Befehle bequem per NodeRed-Node auslösen kann.
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HowTo: FritzBox – Fix the “TypeError: Cannot read property ‘actions’ of ‘undefined'” error in the “node-red-contrib-fritz” node
For some time now I have had the problem that my “node-red-contrib-fritz” node cannot connect […]
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Review: PCB Service of PCBWay.com
It’s been a while since PCBWay asked me to test their PCB manufacturing service. This […]
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News: Summer 2020
Dear visitor of Nerdiy.de, I’ve decided to post a little update from time to time […]
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pxlBlck – Alle Infos für Tester des neusten Pre-Release
Liebe Tester,zu allererst vielen Dank, dass Ihr Euch bereit erklärt habt das pxlBlck Plugin zu […]
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HowTo: ESPEasy / Wemos D1 Mini – Adapt ADC to another maximum voltage
You can measure voltages using the ADC on the ESP8266. This is useful, for example, […]
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HowTo: ESPEasy – Water Level sensor with VL53L0X / VL53L1X
I recently stumbled across the VL53L0X and VL53L1X TOF distance sensors. These sensors can determine […]
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HowTo: Mechanics – Cut internal thread
Whenever possible I try to use finished nuts or thread inserts when using screws and […]
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Code snippet: Arduino – Activate I2C broadcast reception
I2C is the bus protocol or technology via which a microcontroller can communicate with many […]
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Nerdiy.de is (finally) online
Now I’m starting an article for the second time in which I write that Nerdiy.de […]
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HowTo: ESP8266 – Flashing .bin files under Windows using “Esptool”
The actual flashing of firmware files such as .bin files or “binarys” on the Wemos […]
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HowTo: Electronics – correctly dimension power supplies and understand their data sheet
You need power supplies almost in every project, because someone needs to deliver the energy […]
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HowTo: “Decore” lightbulbs
In some articles it has already been pointed out that old light bulbs can easily […]
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HowTo: Node Red – Control the Facebook(*)-Lamp
The article NodeRed/Tasmota – Building a Facebook(*) Icon Lamp explains how to build your own […]
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How To: NodeRed – Supply Nerdiys PanelMeter with weather data
In the articles Build a retro-smart home display via analog displays and ESPEasy – Install […]
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How To: Node Red – Control the WhatsApp(*)-lamp
In the article NodeRed/Tasmota – Building a WhatsApp(*) Icon Lamp explains how to build your […]
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