More in Circuits & Circuit Design (131)

9-09-2026 | Electric motors have powered countless applications for decades, but their importance is set to grow dramatically as electric drivetrains re...

1-09-2026 | Motor control is used in many applications, including fans, conveyors, pumps, and 3D printers. Since motors often require control of both sp...

31-08-2026 | Elektor asked makers, engineers, educators, and creators to share their go-to workbench tips. The result: practical advice on designing, bui...

25-08-2026 | Nobody likes negative feedback. We humans prefer constructive criticism. But when applied with attention and care, it can help make things b...

24-08-2026 | A faulty “donut” antenna shipped with an ESP32-based ATS-Mini receiver was wired to cancel its own signal. Rewiring the loop fixed it and do...

21-08-2026 | Wireless alarms are everywhere: homes, businesses, and public facilities. But what happens when someone deliberately blocks their signal? Th...

18-08-2026 | Rediscover a 2015 guitar overdrive that uses OTAs and germanium diodes for distinctive analog distortion. See why this clever circuit is sti...

17-08-2026 | Every solder joint on a PCB is a thermocouple, and at 20 nV resolution, they matter. This UI calibrator answers with a 50°C oven under the m...

13-08-2026 | More circuits and engineering insights await you! Visit Elektor's "Circuits & Circuit Design" page to download the free Elektor Circuit Spec...

10-08-2026 | Is your ESD wrist strap really protecting you? This innovative ESP32-S3-based tester quickly checks the resistance of the strap-to-wearer pa...