| Cheap, powerful and equipped with Bluetooth and Wi-Fi, the ESP32 has quickly become a popular development platform for homegrown IoT applica...
Clemens Valens (978)
| Occasionally it may be useful to visualize a continuous stream of data arriving through a serial connection as a web page in a browser. But...
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| This installment: - Push It - Who Invented the Pushbutton? - Stream Data From the Internet Directly to Your Tongue - Must-have Homelab To...
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| Whenever you’re in need of inspiration or a project to keep you busy, go for a tour at the Elektor Labs website. Hundreds of projects are wa...
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| Many situations require switching on or off multiple devices individually from a central place like a control room. Installing a switch for...
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| A few years ago Elektor published a little break-out board (BoB) for the Bosch Sensortec BME280 environmental sensor. Because the sensor can...
| More than 30 years after the accident that destroyed the nuclear powerplant in Chernobyl (Ukraine), the radiation it created still has measu...
| It appears that Europe is way, way behind China when it comes to the production of batteries. Billions will have to be invested to keep up....
| A few years ago, Elektor published a 30-V, 3-A adjustable benchtop power supply dubbed UniLab2. To keep the total outlay down, it had a rath...
| When Leon Theremin built his now famous musical instrument, he only had valves at his disposition. Today we have the choice between analog a...