| Interested in embedded programming? Elektor author Warren Gay talks about his new book, FreeRTOS for ESP32-Arduino, and shares insights abou...
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| In this week’s update, we have mix of software- and hardware-related news. Whether you are interested in Google’s Science Journal app or the...
| Many projects are begun after an innocent question from a nephew, friend or neighbour. This is such a project: “Can you make me a clock that...
| You can of course buy remotely controlled, Wi-Fi-connected multi-color lamps from several suppliers. Why would you want to build one yoursel...
| Christmas is an "exciting" time for most people, with gifts under the Christmas tree and so on. And as this circuit proves, it can also be a...
| Peter Evans is a London-based engineer and Elektor reader interested in analog technology, electronics repair, and working with Arduino and...
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| Node-RED has become very popular recently as it simplifies the task of IoT based project development considerably. In this article we look a...
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| Here’s a quick primer on sending data over the SPI bus from one microcontroller to another. The data is this case consists of 10-bit reading...
| In this project, the ultrasonic sensor module type KY-050 is used together with an Arduino and a type KY-012 active buzzer to help while rev...
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| In this article we present a project designed by Youtuber GreatScott! to transmit a notification signal from the intruder alarm system insta...