| The CoffeeCaller nRF52840 board is an open-hardware development platform built around Nordic Semiconductor’s nRF52840, with full KiCad desig...
All items tagged with Prototyping Production News and Wireless & Communication (22)
| 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...
| Arduino VENTUNO Q is Arduino’s new high-end edge AI and robotics platform, pairing Qualcomm compute with a dedicated STM32 microcontroller f...
| Discover how a Raspberry Pi, a DDS module, and an ADC come together to form a powerful DIY RF sweep generator for RF testing. This compact s...
| We hosted a hands-on webinar with Sebastian from Baltic Lab on setting up CISPR 25 conducted-emissions tests, separating common- vs differen...
| Looking for more wireless- and communication-related projects and tutorials? Visit Elektor's "Wireless & Communication" page and download th...
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| Shannon’s sampling theorem states that a signal of frequency f can be fully captured by sampling at 2f. Modern PC sound cards support rates...
| Your circuit works, but is it compliant? In the following video, we dive into electromagnetic compliance (EMC) basics: radiated emissions, c...
| The September/October 2025 issue of Elektor Mag is out. The magazine explores a range of topics including short-range audio links, satellite...
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| How can you remotely control home heating? Here’s an SMS remote control system using the mobile network, featuring relay outputs and a tempe...