| DPTechnics's Walter is an open-source IoT system-on-module that combines an ESP32-S3, LTE-M/NB-IoT connectivity, and GNSS in a single board....
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| The Things Conference will be on 22–23 September 2026, under the motto “Put Your Demo Where Your Mouth Is.” Through Elektor, you can receive...
| Reporting starts in 2026. By end-2027, cybersecurity is required for CE conformity. What embedded and IoT manufacturers must know now.
| Looking for useful insights about IoT projects and sensor-based applications? The IoT & Sensors bonus edition covers modern sensors, gas and...
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| A Redox meter is typically used to monitor water quality. In a swimming pool, it helps verify whether the disinfection process is working co...
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| The Belgian company DPTechnics BV offers a range of IoT building blocks, including a remarkable board called Walter. The controller board is...
| System check! Elektor wants to know how you approach version control. Do you use Git for everything? How do you back up your electronics pro...
| Learn how to build AI powered mobile apps and IoT projects with MIT App Inventor, Raspberry Pi, Arduino, and ESP32 using visual programming.
| Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a prac...
| Zephyr RTOS 4.4 adds WireGuard, Wi-Fi Direct, OpenRISC and Zephyr SDK 1.0, with 121 new boards under a new release cadence.