I recently stumbled across the VL53L0X and VL53L1X TOF distance sensors. These sensors can determine distances with millimeter accuracy using a laser. In addition, they have a range of up […]
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Tag: Sensors
HowTo: NodeRed – View system data of the RaspberryPi on the dashboard
In addition to the exciting data generated by a SmartHome, you should also take care of the status of the heart of the SmartHome. If you have installed your NodeRed […]
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HowTo: Build a retro-smart home display via analog displays
The other day I found an old control panel with old analogue displays when mucking out the cellar. It came to me the idea that somehow it must be possible […]
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How To: NodeRed – Integrate 433 Mhz Window Contact
In the article about the 433Mhz mini push-button, I had already reported on my wanderings through the wonders of the electronic product world. Not only did I notice the 433Mhz […]
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HowTo: NodeRed – Read UPS status
One of those vulnerabilities of a smart home system that only really becomes aware of when things go wrong is “energy”. Unfortunately, all the sensors, actuators and the controlling intelligence […]
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HowTo: NodeRed – High humidity warning
Especially in rooms in which you “work” much mit water or steam you should always ventilate sufficiently to prevent damage and health hazards caused by mold. If you are one […]
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HowTo: RaspberryPi – Install MQTT server on the RaspberryPi
MQTT (Message Queue Telemetry Transport) is the protocol that is becoming more and more important in the world of the Internet of Things. It is very easy to exchange different […]
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HowTo: FHEM – Installation on the RaspberryPi
A term that is more often stumbled upon in everyday life is “SmartHome”. But what is behind it? And do I really need that? Smart home (= intelligent home) is […]
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