| Interested in audio-related projects? One of the most popular Elektor projects in 2015 was Burkhard Kainka's medium-wave AM transmitter desi...
More about Circuits & Circuit Design (339)
| Discover how the Stickvise can change the way you work on PCBs! With excellent machining quality and a larger opening than most commercial v...
€5 / Members: Free
| How accurate is your clock source? You can use this compact stand-alone crystal tester to check the correct functionality of an unknown quar...
| Nanosecond current pulses arise from avalanche breakdown in virtually any diode. Here some experiments exploring these in Zener diodes, LEDs...
| Back in 2011, Elektor presented a DIY 50-m range directive sound beam using an array of piezo ultrasonic transducers (up to 200) driven with...
| Dive in KiCad 8! Join us on November 14 at 3:15 PM (Munich) for a livestream with PCB design expert and prolific author Peter Dalmaris.
€5 / Members: Free
| KiCad, the open-source electronics CAD software, is growing in popularity. KiCad 8 features several improvements over KiCad 7, particularly...
| Join the fascinating conversation with Clemens Valens from Elektor in this video, and enjoy his insights from his career in engineering, ele...
€5 / Members: Free
| Compared to wiring, the printed circuit board allows us to organize our designs in a professional, rational and compact manner. However, to...
| The MAX7219 is a very useful and versatile display driver that can drive up to 64 LEDs independently. It’s well-known, but existing tutorial...