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 ...

OnePlus has reportedly added hardware-level Anti-Rollback Protection in recent ColorOS updates. Updating to the new firmware permanently blocks downgrades, custom ROMs, and most unbricking methods. If ...

Spring Boot is one of the most popular and accessible web development frameworks in the world. Find out what it’s about, with this quick guide to web development with Spring Boot. Spring’s most ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

LG G4 is the latest smartphone from the LG and many of you probably already decided to become the owners of this smartphone. Are you pleased by what the company is offering you or do you take in ...

Sigh, may as well join the cynicism party.... "Entrepreneurs, businesses, tech professionals, students, educators, and hobbyists will be empowered to rapidly prototype and test new solutions, with a ...

Model Context Protocol, or MCP, is arguably the most powerful innovation in AI integration to date, but sadly, its purpose and potential are largely misunderstood. So what's the best way to really ...

Is your Linux system stuck at a grub rescue> prompt, or does it jump straight into Windows after a system update or a boot configuration change? Don’t panic — this can usually be fixed without a full ...

The Spring Boot Actuator is the one Spring starter that I recommend every developer add to their Gradle build or Maven POM file. What is the Spring Boot Actuator? The Spring Boot Actuator is a ...

We originally published this install guide for Windows 11 shortly after the OS was released in October 2021. To keep it current and as useful as possible, we updated it in October 2024 to cover ...

If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.