For most people living in a city, a night sky without many visible stars is an ordinary sight. Bright streetlights, ...

Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...

Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...

Set up your ESP32 in Arduino IDE from scratch. This practical guide covers board package installation, board and port selection, your first upload, Serial Monitor testing, and fixes for the most ...

On a miniature roadway made of cardboard and tape, a small grid of LED lights flickers from red to green. It looks like a toy, but for Yash Javhare—who is in his Second Year of Diploma in AI & Machine ...

Jason has been a writer and editor for more than a decade, working with several companies in tech along their back end. He's been a writer with How-To-Geek since December 2023. He's a hobbyist game ...

National Institute of Electronics and Information Technology Exam 2026 ( NIELIT Exam ) NIELIT O-Level course is designed to help learners gain the foundational knowledge of IT and computer science.

The ESP32-S3 AIoT Basic is a low-cost, learning, and prototyping kit for the ESP32-S3. The board integrates common AIoT peripherals directly onto a single PCB, making the design part easy for ...

Arduino and Raspberry Pi are two staples in the DIY electronics community. Both are affordable, flexible, and supported by dedicated teams, thorough documentation, and a vibrant community. While ...

Today’s best robotics courses offer hands-on experience with circuits, ROS, Lidar, and more. Robots are everywhere, from the assembly line of major factories to the vacuums cleaning the living room ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...