During weekdays, I seldom bring my key out, but this causes difficulty when my mother left the house. By having no other choices, my mom has to leave the key inside the cabinet beside the door, which has no guarantee of whether the key is safe or not. By having this key lock, the one […]
In this tutorial we are going to show you how to make an interactive sound wave print within a picture frame, so you can see and hear your favourite song at the same time! When you touch the print through the glass of the frame, it will play the song shown in the sound wave
How to Make an Interactive Sound Wave Print Read More »
This project will guide you through the steps to make an Arduino based 360 degree rotating foam ball turret with full joystick wireless control, and first person view camera and headset. This is a moderately complex project for hobbyists looking to try something a little extra. Parts of this project were limited by component availability
Arduino NERF Ball Wireless FPV Sentry Turret Read More »
Microsoft Excel is the most popular spreadsheet program in the world. According to some sources, a whopping 89 percent of businesses use Excel to crunch their numbers. When it comes to personal use, Excel is just as dominant. It is often the only spreadsheet program a person will know how to use. The program has
3 Excel Tips That Will Change The Way You Work With Numbers Read More »
Whether you’re already a kid or not; you are going to become one as soon you see bubbles floating around you! You’ll be lying if you say that you don’t pop one on seeing one! Alas, everything isn’t the same for the one who’s blowing the bubbles. But things are going to change now, with
Smartphone Controlled Bubble Blower Using Arduino Read More »
The Super Mario games were my childhood. I’ve always wanted to have some of the props in the games, and now that I have the tools to do it, I decided to start making them. The first up of that on my list is the Question Block. I managed to make the question block so
Punch Activated Mario Question Block Lamp Read More »
This project was tough but nothing worth doing is easy and i am ver proud that i was able to accomplish what i did. To know that my skills are further than they once were is a reward on their own…….but how did i get to where i am now? unfortunately i couldn’t get it
Arduino Lock Bar…sorta Read More »
I am the Senior Analyst of the Electronic Forensics Unit of the Carabinieri (Italian Military Police) and I deal with technical investigations on seized electronic devices. I spend most of my day in a well-equipped electronic laboratory, but I was lacking a tool for performing technical assessments on printed circuit boards (PCBs). I needed a way to
3D Print the Ultimate Helping Hands for a PCB Workstation Read More »
This is an electronic garage door opener designed around a SparkFun GT-511C1R fingerprint scanner. There is already a very good instructable by user nodcah that describes how to build almost this exact device, from which I took 99% of my inspiration. I’m posting this to easily share with my local makerspace, and for anyone who
Garage Door Fingerprint Lock Read More »
