In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Want to know what fights are on the horizon? Check out the boxing schedule for 2026. For a list of the current champions in all weight classes, click here. To go directly to a particular month, click ...

Lecture: There will be no live lectures given today. Instead, watch one of the two videos below for today’s material. These videos are recorded by two of your instructors this semester, with each ...

Instead of an app or gadget that claims to jump-start your productivity, consider investing in a good paper planner. There is plenty of research that shows how actually writing down your to-do list ...

March 17, 2026 • A federal judge has ordered more than a thousand Voice of America staffers back to work by Monday. It's a major defeat for the Trump administration's effort to cut the news outlet to ...