| Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time oc...
All items tagged with IoT Sensors News and Wireless & Communication (46)
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| 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....
| Electronic passport security is not just a matter of waving a passport over a reader. In this Elektor TV clip from Elektor Academy Pro’s Pos...
| Post-quantum crypto migration is not something to postpone until quantum computers arrive. In this short Elektor TV clip from Elektor Academ...
| 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...
| M5Stack at embedded world 2026 showed how the company’s modular ESP32 ecosystem is stretching from compact maker controllers into local AI,...
| The CoffeeCaller nRF52840 board is an open-hardware development platform built around Nordic Semiconductor’s nRF52840, with full KiCad desig...
| MIPI I3C was one of the more interesting low-level stories at embedded world 2026, not because it is flashy, but because it keeps turning up...
| BeagleBadge and Zepto were two of the more memorable things in my short chat with Texas Instruments’s Andrei Aldea: a low-power AM62L badge...
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| To weigh large items like bicycles or suitcases, standard scales are often impractical. This solution uses up to four small scales that tran...