| Most birds have not yet learned to communicate with us. The electronic Funny Bird bird takes a step in the right direction: When you whistle...
More about Circuits & Circuit Design (368)
| Measure capacitors without removing them from a circuit. The method yields proper values even if ssignificant effects by parallel resistanc...
| In this episode of Elektor Engineering Insights, we dive into the world of circuit simulation and explore the capabilities of QSPICE, a new...
| Back in 1984, Elektor published the “One-Armed Bandit” project. Here we enhance it and honor the design with a PCB and a handy kit.
| Looking for new electronics projects and circuits? Check out the Elektor Circuit Special 2023. The extra-thick edition showcases the work of...
| "Short Circuits" kits offer a hands-on way to learn about microcontrollers and circuits. Each kit is an entire electronics course, supported...
| The amplifier proposed here is a bit special as the output signal is not a voltage but a current. Therefore, the frequency dependence of the...
| Elektor has been publishing innovative design projects and engineering tutorials since 1961. Check out the following projects from past June...
| Do you need to measure the antenna current of your HF transmitter? Or, like I do, the primary current of your Tesla coil? These projects req...
| A tiny circuit that removes most of the lead vocal from a popsong (instant karaoke?). Audio examples demonstrate the working of the circuit....