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 ...

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

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 ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Wes Allen, Alabama’s Secretary of State, is releasing a tutorial video titled, “Business Basics: Structures and Business Filings,” aimed at providing support and guidance to Alabama’s small business ...

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

Click here](https://circuitdigest.com/tags/arduino) for the complete tutorials on Arduino basics. Voice Controlled Home Automation Using Arduino is an exciting ...