The Ikea SYMFONISK E1744 remote control is actually intended as a control for the SYMFONSIK WiFi speaker from Ikea. It can then be used to control the volume or change the track. Thanks to Zigbee [...]
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The Ikea SYMFONISK E1744 remote control is actually intended as a control for the SYMFONSIK WiFi speaker from Ikea. It can then be used to control the volume or change the track. Thanks to Zigbee [...]
WeiterlesenThe IKEA TRADFRI shortcut button E1812 is the little brother of the Ikea TRADFRI E1743 button. Both are identical in size. The only differences with the shortcut button are that this […]
WeiterlesenThanks to NTP server ESPEasy is able to retrieve the time via WiFi connection. This possibility can be set up very easily and is described for example here: ESPEasy - NTP time retrieval [...]
WeiterlesenIn the two articles Sonoff 433Mhz RF Bridge with Tasmota Firmware flashing and Tasmota - Sonoff 433Mhz RF Bridge configuring and sockets teaching is explained how to configure the Sonoff RF Bridge to the [...]
WeiterlesenE-mails are (I believe) one of the oldest means of communication on the Internet. In the smart home sector, however, they do not play a major role. Push services - such as [...] - are often preferred for fast and direct data exchange.
WeiterlesenNon-tech-savvy flatmates in particular are usually skeptical about this whole SmartHome thing. People are constantly asking questions like "But why do you need that?" or "And it's so important that [...]
WeiterlesenIn the article about the 433Mhz mini-button I had already reported on my forays through the wonders of the electronic product world. In the process, I also noticed a 433Mhz SOS button, which probably [...]
WeiterlesenAnother practical find during my forays through the electronic product world is the 433Mhz wireless wall switch. It can be easily integrated into NodeRed or any other SmartHome system using the RF Bridge. How [...]
WeiterlesenRecently, while cleaning out the basement, I found an old control panel with old analog displays. This gave me the idea that you have to be able to use these displays somehow [...].
WeiterlesenThe other day I found the canning jar pictured below on the shelves of a large Swedish furniture store. Preserving jars are not an invention from Sweden. I would almost argue that they are somewhere in every [...]
WeiterlesenDen RaspberryPi könnt Ihr mit dem Paket “espeak” auch dazu nutzen Euch Texte – und sogar ganze Dateien – vorlesen zu lasen. Wie das geht und was Ihr dabei beachten […]
WeiterlesenFrom the construction of the world map lamp I still had a few plastic lamp housings over. These lay long lonely on the shelf around, until I came to the idea of a small RGB light chain with [...]
WeiterlesenAuf der Suche nach günstigen WLAN-Steckdosen zur Steuerung normaler Verbraucher stolpert man früher oder später über die “Sonoff S26”. Dies ist eine (wenn nicht sogar die) günstigste WLAN-Steckdose die ich […]
WeiterlesenThanks to a technical trick and a suitable script, you can use the RaspberryPi - without additional hardware (apart from a piece of wire) - to send audio files and even whole texts via FM signal [...]
WeiterlesenOne of the weak points of a SmartHome system that you only really realize when something goes wrong is "energy". All the sensors, actuators and the controlling intelligence behind them run [...]
WeiterlesenOn my (almost daily) forays through the wonders of the electronic product world, I recently came across this little guy: A roughly two-euro piece of 433Mhz wireless pushbutton, which is powered by a [...]
WeiterlesenMQTT (Message Queue Telemetry Transport) is the protocol that is becoming more and more important in the world of Internet of Things. With this protocol it is very easy to transfer different data between different [...]...
WeiterlesenOne term you come across more and more often in everyday life is "SmartHome". But what does it mean? And do I really need it? Smart home (=intelligent home) is a generic term for [...]
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