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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. We lodged in a beautiful…
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 communicate wirelessly with other micro-controllers.…
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 you grab the concept. What…
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 “oh as for me I play FIFA well with analog 
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 grow older our hearing becomes…
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 keypads or buttons are weirdly unique, yeah! They give…
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 is not as simple as it is fo…
Addressing the Newbie Passions!
Since the days the worlds were formed by the Great I Am, humanity has never stopped expressing the creative power that was embeded in us since day 1! …