| Benchtop EMC testing gets very real when a cheap LM2596-style buck converter blows past conducted-emissions limits; this highlight shows why...
News (7454)
| ESP32-E22 Wi-Fi 6E is Espressif’s first tri-band Wi-Fi 6E connectivity co-processor, aimed at offloading the full Wi-Fi and Bluetooth stacks...
| Looking for new power- and energy-related projects and insights? Download the free Power & Energy 2026 Bonus Edition of Elektor for articles...
| The Raspberry Pi AI HAT+ 2 adds 8 GB of onboard LPDDR4X memory alongside a Hailo-10H accelerator for Raspberry Pi 5, aiming beyond vision in...
| Most PC “mic” inputs are pretty average for noise and distortion, and they’re usually mono. Plus, they can’t properly take balanced, pro mic...
| Want a refresher on oscilloscopes? A short Elektor TV oscilloscope tutorial that reintroduces scaling, probing, and triggering so your next...
| oHFM FPGA Module Standard is now out as a free, open specification from SGET, aiming to reduce vendor lock-in and speed up FPGA/SoC-FPGA car...
| Peregreen V4 has reclaimed the world’s fastest drone title with a Guinness-verified 657.59 km/h run, and the build is basically a masterclas...
| The ESP32-DIV V2 is an open-source, handheld wireless toolkit built around an ESP32-S3 and a plug-on RF shield, aimed at hands-on RF learnin...
| The Living Mirror Light Display is a kinetic “display” that steers reflections instead of emitting light, using an ESP32-driven mirror array...