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The first time I saw an RFID card, my team and I were representing Ghana at the World Robot Olympiad. We lodged in a beautiful hotel and hei, all the

At some point, most Arduino DIY hobbyist will decide/want to upgrade/interface their projects to be controlled from a distance or communicate wirelessly with other micro-controllers. They may also want to

Overview In this section you will learn how to use the soil moisture sensor. With a practical example to help you grab the concept. What You Will Learn How the

Where are the game center squad?
Do you remember those guys behind the UCOM game pad who would be like “oh as for me I play FIFA well with analog” and at the end of the day they would still loose the match, eiiiii?
You know what, today we will be doing something more technical and fantastic with one of the joystick modules.
We will learn how to harvest the x and y coordinates out of the joystick and use it to control things in real life…..

Did you know that humans have a hearing range between 20Hz and 20kHz? and even the fact that as we grow older our hearing becomes weaker and we begin to

Systems that allow users to input their own data or in a way allow the users to control them by keypads or buttons are weirdly unique, yeah! They give the user some kind of feeling or control over the system. In this pretty simple and interesting piece, you will learn how to interface the 4×4 keypad matrix with your future arduino microcontroller projects that may need it.

Of the many sensors you will find yourself using, the DHT sensors are quite complicated. Retrieving data from this sensor is not as simple as it is for other sensors. It requires a special timing protocol to get the data out. In this short tutorial you will get to know how you can interface the DHT11 sensor in your projects.

There are so many sensors out there today because of the fact that we want our robots, machines and systems we design to have some kind of interactions with the

https://youtu.be/Cp_SK3HS1HIDc motors were one of the coolest things most of us used to play with as kids. You should even recognize this particular one if you were also an electronic

https://youtu.be/cJlgv7yR5ng Why at all would you need to detect motion? And why is the PIR motion sensor a good option? Okay welcome to another quick and wonderful Tutorial. In this

Welcome to another exciting Tutorial from Aaenics. Still on the linear electronics series and if you've been following for a couple of weeks now you'll know we've being playing around

Hei there, welcome to another tutorial from Aaenics. Today we want to learn something special when it comes to working with Operational amplifiers. Its more like a skill which will

If you are reading this article then at least you are aware that computers and electronics devices reason, trade, communicate, take decisions or generally operate at the binary level, thus,

I haven’t been on the planet for more years than you may expect. But Ive met people, Ive known people, Ive heard stories. Stories of some as young as myself, some older, some younger, who have actually in one point in time developed interests for understanding the world around us, especially the Technological world……

From my previous post about the 555 timer, I made it clear that the 555 timer can be used to build 3 different kind of circuits because of the 3

https://youtu.be/miBp7SslPTg Overview of project Materials and components needed Step by Step Tutor Overview of project In this project we are going to build a circuit with the 555 timer in

As a hobbyist, engineer, or maybe an electronics geek or wherever you find yourself, you can’t really have the time and pleasure to know what goes on in all the million ICs in the world. However you can delve with me into this simple 555 timer to see whats going on in it. This can give you a certain level of understanding about almost all ICs.

A little history Like all other things, Integrated circuits also have a history, they didn't just appear and are all over the place all of a sudden. The sizes of

Just Imagine you create a robot or a machine or a crane which you want it to lift objects and put them at another place at your command, or you