| Knight Rider was a TV action movie featuring a super intelligent car called KITT◦that talks and self-navigates. The series became immortal d...
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| As a result of the small competition held on the Elektor Labs website back in July 2019, we've been 'visiting' some interesting home labs th...
| Node-RED has become very popular recently as it simplifies the task of IoT based project development considerably. In this article we look a...
| Automatic Long-Term Logging for Remote ESP32 IoT Devices, by the Web Browser or a CURL Script
| Internet is replete with weather servers. Some provide data in plain HTTP while others deliver JSON or XML formatted data. Almost all sites...
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| In these times of climate change and global concerns about the environment on everyone’s lips, you too can make a positive contribution in t...
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| The basic idea of an IoT button is that you use minimalistic hardware to communicate with a remote service in the cloud. For this it is nece...
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| In the previous edition of Elektor, Annex WiFi RDS was described as a platform for programming ESP8266/ESP32 controllers in BASIC. Now we ar...
| Low-power sensors can use a MySensors network to integrate smoothly into Home Assistant. Here is how.
| I made this project with a small MP3 shield in 2018. Those who are interested in voice manipulation with Arduino or ESP32 , for them this .....