| Do you need an isolated connection to an oscilloscope? You can buy a solution, or you can DIY! If you are thinking about the latter, check o...
More about Circuits & Circuit Design (367)
| Welcome to our Automatic Night Lamp Circuit project! This innovative circuit is designed to intelligently sense ambient light levels and aut...
| Elektor Mag's engineering team is on the hunt for interesting original circuits to feature in its 2024 Circuit Special. Want to showcase you...
| Elektor community members have always loved audio projects. This Mini VHF FM Receiver project from 2009 presented a complete receiver circui...
| Check out the latest installment of Elektor Lab Notes. We cover some of the latest projects we are working on, including the ESP32 Energy Me...
| Paired with an effective directional antenna, a high-performance, two-stage antenna amplifier designed for the VHF FM broadcast band can hel...
| In this creative project, we dive into classic gaming with this circuit that brings the iconic Tetris game to the Arduino platform!
| Do you have a need to find faulty capacitors? High ESR can lead to problems. Back in 2002, Elektor published an article about a DIY in-circu...
| Building a tube amplifier is a dream for many engineers and makers alike. But factors like the cost, large enclosure, transformers, and comp...
| Build your own DIY Lab Bench Power Supply thanks to this detailed guide!