You can still get moving-needle meters off the shelf if you desire that old school look in one of you projects. However, if you want a more flexible and modern solution, you could use round ...

Overall, the board was more broadly heated and the internal protection circuit seems to limit the current at the TX circuit to acceptable values. The described mod enabled the modified antenna to ...

Looking for practical tools to enhance your electronics design and prototyping endeavors? Elektor’s May/June 2025 edition features innovative test and measurement projects, including a crystal tester, ...

Have you ever wanted to build your own IoT-based Weather Monitoring Station? Imagine monitoring real-time temperature, humidity levels,… ...