This design idea (Figure 1) shows how easily “new flesh can be added to the old bones” and how some new functions can be added to the simple LED display that was published earlier. Figure 1 Upgraded ...

Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use ...

Power Probe Group (EMEA), a European-led designer of automotive electrical diagnostic tools, partnered with Verified Market Research® (VMR) to quantify global demand, align product strategy, and ...

The heart of this diy metal detector circuit is the CS209A IC. The metal detector is built with one 100µH coil that has 40 mm in diameter and is made of 50 turns/0.4 mm wire. CS209A has one oscillator ...