| A compact FM wireless microphone turns a simple electret capsule into a short-range transmitter tunable across the FM band. Built around two...
All items tagged with Wireless Communication News and Circuits Circuit Design News (50)
| A few engineers and innovators share details about practical test and measurement habits that save time and help avoid poor results. They ta...
| The CoffeeCaller nRF52840 board is an open-hardware development platform built around Nordic Semiconductor’s nRF52840, with full KiCad desig...
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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...
| Elektor welcomes Edge Impulse as its 2025 guest editor for an in-depth edition dedicated to the rapidly advancing world of edge AI. Packed w...
| Join us live on December 11 for an exclusive Elektor webinar with Daniel Situnayake from Edge Impulse! Discover how artificial intelligence...
| The judging panel of the STM32 Edge AI Contest selected three exceptional projects that demonstrated outstanding technical quality, practica...
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| The low-cost ESP32-C3 SuperMini modules feature a compact SMD antenna. However, the small antenna design greatly restricts the effective Wi-...
| 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...
| Tens of thousands of engineers, students, and makers trust Elektor for inspiration, technical depth, and hands-on learning. Don’t just follo...