| 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 and wireless (21)
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| The 2026 IoT & Sensors edition of Elektor is out! Inside, we provide in-depth design projects and insightful tutorials on a range of topics....
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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...
| Interested in wireless solutions? Discover wireless projects, LoRa satellite tracking, and much more in this recent Elektor Lab Talk! The se...
| If you're curious about combining real-time vehicle diagnostics with wireless IoT, this webinar is for you. Watch this practical guide to bu...
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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,...
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| LoRa modules offer great range, low power use, and secure data encryption — but they lacked solid mesh networking support. That changed with...
| Watch this new episode of Elektor Lab Talk to learn about what’s going on in the Elektor Lab! Our engineers talk about sensor technology, a...
| Watch this Elektor Webinar to learn about Espressif’s new RISC-V-based ESP32-P4, with embedded AI acceleration, high-speed video processing,...