| 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....
All items tagged with IoT and Wireless & Communication (25)
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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...
| 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...
| Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a prac...
| LoRaWAN Gateway Setup is easier than it looks: this video walks through registering a gateway, joining a node on TTN, and getting sensor dat...
| What is wireless power transfer? Microwave-based wireless power transfer is revolutionizing how energy reaches remote and hard-to-access dev...
| In this Elektor webinar about IoT for Vehicles and Sensors, our in-house engineer Saad Imtiaz presents a powerful combination of vehicle dia...
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| Tracking the growing number of small satellites is a major challenge — but TinyGS offers a low-cost, open-source solution. This global netwo...
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| Despite their scalability, long range, low power consumption and security with data encryption, LoRa modules were not very suitable for mesh...
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| Are you eagerly waiting for a letter or a small parcel? Let’s see what sensors and RF modules we can use to build a simple mailbox notifier,...