More about Circuit Special 2023 (21)

10-04-2024 | Check out this piece of Elektor history from 1984 with a modern twist. Build the Funny Bird kit. It's an Elektor classic!

13-09-2023 | 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...

28-08-2023 | 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.

8-08-2023 | More circuits and projects await you! Download the free digital bonus edition of Elektor's Circuit Special 2023.

2-08-2023 | Join us for another edition of Elektor Lab Talk. On August 10th, Elektor editors Jens Nickel and Brian Tristam Williams meet with new Elekto...

1-08-2023 | A microphone is a sensitive device producing a weak output signal that must be processed with care. This preamplifier does just that. It eve...

1-08-2023 | Switching audio signals remotely can be done with relays, but these are clunky and power-hungry. Here is a solution that uses solid-state sw...

1-08-2023 | This article shows simple circuits of square wave generators with independent control of duty cycle and frequency. The duty cycle can be ind...

1-08-2023 | Looking for a free yet powerful circuit simulator? Check out QucsStudio and its capabilities. 

1-08-2023 | Familiar with PTC fuses? Here is a circuit with two PTC fuses, each designed for 100 mA.