In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

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 ...

This Microsoft PowerPoint tutorial for beginners will help you to learn how to start and create it. This post will give you the step by step details and tips on how to make your presentation ...

Not only for developers Google AI Studio can be very useful for regular users, from customization prompts to generating personalized outputs and getting real-time guidance. Since the Google AI Studio ...

A simple yet intriguing idea is worth sharing, even if it wasn’t a flawless success: it can inspire others. [Richard]’s experiment with a motion-powered AirTag fits this bill. Starting with our call ...

SQLite has an incredibly small footprint. The database itself, its DLLs and the complimentary diff and analyzer tools are less than 15 MB in size. It's perfect for small mobile devices, advanced ...

Our guide to astrophotography for beginners covers everything from equipment to shooting modes to locations and more — a must-read for anyone just starting out. When you purchase through links on our ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

We may receive a commission on purchases made from links. There's a certain charm in seeing simple electronic systems at work. Don't you just get excited as you watch a mobile robot solve a maze or ...

How to Use Tableau: A Step-by-Step Tutorial for Beginners Your email has been sent Learn how to use Tableau with this guide. From creating visualizations to analyzing data, this guide will help you ...