Arduino

We’ve already discussed the hardware and software of the dot matrix LED display digital clock. Finally, we’re in the last part and this time we are going to check the PCBs, the ...

In the first part of this project/tutorial, we discussed the hardware of the dot matrix LED display digital clock. We discussed the function of each component and how they are all ...

In this project/tutorial, we are going to discuss how we can build a simple yet very helpful device in managing our lives, a digital clock. While there are digital clocks nowadays ...

So we are almost done with this project/tutorial. In the previous part, we’ve discussed the software or code of the non-contact forehead IR thermometer. This time, we are going to ...

In the second part of this project/tutorial, we discussed the hardware part of the non-contact forehead IR thermometer. We discussed its operation and the function of its main ...

In the previous part of this project/tutorial, we have shown the components needed to build this non-contact forehead IR thermometer. In this part, we are going to discuss the ...

If once in your life you have experienced a fever or have been hospitalized, then I guess you already know what a thermometer is. Thermometers are devices that can measure the ...

Hi! Today I want to finish the Arduino portion of the tutorials because I have already written even more than I expected initially. The last tutorial will be devoted to the ...

Hi! We’re continuing on with the Arduino. I know, I only intended to make three tutorials about each platform but Arduino seems so versatile that I’m fighting the urge to write a ...

Hi! Today we will continue studying the Arduino platform. And this time we will talk a bit about the programming itself. I will assume that you already are familiar with the ...

Hello again! We’re continuing our tutorial about the Arduino, and today I want to talk about the official Arduino IDE. This time, no tricks, it’s really the IDE developed by ...

What would be the coolest project / product for you to work on? Just as how Josh answered in the Ask an Electrical Engineer - Jobs and Careers Edition | Part 2 video, yes I agree! ...

Hi there! Today I’m going to talk about Arduinos. I know, this might sound funny: there are thousands of articles, books, tutorials, videos and other content about the Arduino. ...

Dimming is the process of varying the light output of a light source. This is done to set the ambience or to save energy when full light output is not really needed. Most of the ...

We've discussed a lot about LEDs like how it works in a semiconductor level, its pros and cons, and how an individual LED can be dimmed through constant current reduction (CCR) or ...