Due to the advantages like low voltages, long life, cheap, reliable, fast on-off switching etc, the LED’s are used in many applications. The various applications of LED are, All kinds of visual ...

This PCB design schematic depicts a simple LED circuit. Here's a description: The circuit consists of: Power Source: The circuit is powered by a DC voltage source. Resistor (R1): A resistor is ...

In this post, two LED blinking circuits are given below. First one is dancing bi-color LEDs (two different color LEDs) where the two color LED will run in sequence. In the second circuit, we will ...

In this project we are introducing a simple circuit and code that will allow you to create fully programmable and customizable earrings. We are also leveraging the mighty power of the ATtiny85 ...

I know very little about electronics, but if you give me a schematic and a pile of parts, I can more-or-less assemble them correctly.<br><br>I am trying to build a simple circuit to simulate the ...

A transistor tester can be a handy addition to your electronics workbench. This versatile transistor tester design, first presented a decade ago, enables you to quickly assess the functionality of NPN ...