Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED ...
To match the brightness and color of multiple LEDs in RGB applications you should drive all LEDs with a constant current. However, some of these driver ICs require the complication of microprocessor ...
In a previous article, we explored the behavior of an LED diode as a small light source. We have seen how important a protection resistor is to light up this component. In this article, we will ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results