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Understanding RFIDs and Integrating them in your projects
The first time I saw an RFID card, my team and I were representing Ghana at the World Robot Olympiad.
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Introduction to NRF-24 Radio Transceiver
At some point, most Arduino DIY hobbyist will decide/want to upgrade/interface their projects to be controlled from a distance or
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Digitize Your Soil With A Sensor
Overview In this section you will learn how to use the soil moisture sensor. With a practical example to help
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Using the dual axis analog joystick module
Where are the game center squad?
Do you remember those guys behind the UCOM game pad who would be like
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Extracting the raw sound waves
Did you know that humans have a hearing range between 20Hz and 20kHz? and even the fact that as we
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Integrate a keypad into your arduino project.
Systems that allow users to input their own data or in a way allow the users to control them by
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Using the Digital Humidity and temperature sensor
Of the many sensors you will find yourself using, the DHT sensors are quite complicated. Retrieving data from this sensor
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Using an Infrared Proximity sensor.
There are so many sensors out there today because of the fact that we want our robots, machines and systems
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Controlling the speed and direction of a DC motor.
https://youtu.be/Cp_SK3HS1HI Dc motors were one of the coolest things most of us used to play with as kids. You should
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Motion detection with the PIR motion sensor.
Why at all would you need to detect motion? And why is the PIR motion sensor a good option? Okay
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How to build an Inverting Operational Amplifier
Welcome to another exciting Tutorial from Aaenics. Still on the linear electronics series and if you’ve been following for a
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Your Op-amp needs this power supply circuit
Hei there, welcome to another tutorial from Aaenics. Today we want to learn something special when it comes to working
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Introductioin to Operational Amplifiers
If you are reading this article then at least you are aware that computers and electronics devices reason, trade, communicate,
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You can still be the Maker you wanted to be!
I haven’t been on the planet for more years than you may expect. But Ive met people, Ive known people,
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The Astable mode of the 555 timer
From my previous post about the 555 timer, I made it clear that the 555 timer can be used to
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Blink an LED with the 555 timer
Overview of project Materials and components needed Step by Step Tutor Overview of project In this project we are going
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The 555 timer IC.
As a hobbyist, engineer, or maybe an electronics geek or wherever you find yourself, you can’t really have the time
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Starting up with Integrated circuits
A little history Like all other things, Integrated circuits also have a history, they didn’t just appear and are all
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Hacking the joystick Module
Just Imagine you create a robot or a machine or a crane which you want it to lift objects and