2+ hour, 42+ min ago  (384+ words) Elektor Lab Talk #48 goes live on July 16 with Brian Tristam Williams, Jens Nickel, and Saad Imtiaz discussing Io T sensor design, wireless prototyping, and Saad's Multi RF Dev Board. Expect practical talk about RF trade-offs, GPS-based range testing, protocol comparisons,…...

2+ hour, 42+ min ago  (322+ words) Elektor Magazine Good news for analogue electronics enthusiasts: the Elektor Low-Noise Lab Power Supply Kit is now available in the Elektor Store Designed for engineers, makers, and hobbyists who need exceptionally clean and stable supply voltages, this DIY bench power…...

3+ day, 2+ hour ago  (277+ words) electronica Fast Forward 2026 applications are open until July 1, 2026, giving hardware and deep-tech startups a route onto the show floor at Messe M'nchen during electronica this November. Our'application page sets out a compact but serious package: a curated place in the…...

3+ day, 4+ hour ago  (282+ words) The strongest example in the clip is Max's ESP32-based RC submarine. The finished ESP-DIVE project combines a waterproof body, camera, propulsion, buoyancy control, wiring seals, and a floating antenna buoy. That is a lot of ways to fail before the…...

6+ day, 21+ hour ago  (396+ words) n RF54 L15 Tag gives developers a coin-cell-powered platform for experimenting with Bluetooth Channel Sounding, asset tracking, Matter over Thread, and small edge AI sensor projects. The 33 mm round board combines Nordic's n RF54 L15 So C with dual antennas, motion sensing, environmental sensing,…...

1+ week, 2+ hour ago  (175+ words) Elektor Magazine Elektor serves tens of thousands of paying members with trusted, high-quality electronics content. Members get access to exclusive online articles'sometimes before they appear in the magazine'plus the ability to join the discussion around featured projects. Not a member?...

2+ week, 2+ day ago  (189+ words) Elektor Magazine LED lighting, laser systems, modern displays, and solar panels may serve very different purposes, but they all rely on the science of light It then moves into LED technology, examining LED physics, device structures, lighting design, thermal management,…...

2+ week, 5+ day ago  (115+ words) Elektor Magazine DIY Miniature X-Ray Machine using a TV Vacuum Tube DY86 A simple rectifier tube can produce high-quality X-ray radiographs. It is a cost-effective way to explore the principles of medical imaging and vacuum tube physics in a controlled DIY…...

2+ week, 5+ day ago  (225+ words) Elektor Magazine How were engineers charging Li-ion batteries before today's highly integrated charger modules? Back in 2007, Elektor published a compact MAX745-based charger that combined an efficient buck-converter design, adjustable charge current, and support for up to four Li-ion/Li Po…...

3+ week, 2+ hour ago  (432+ words) PCB etching gets a proper Elektor angle in Bettina Neumryr's latest video, which recreates a project from the July/August 1980 Elektor Magazine Circuit Special. The chosen circuit is a 050 V, 02 A variable power supply " a good reminder that old magazine…...