This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...
This project is part of a tutorial explaining how to set up a Qt project to control an LED via Arduino. The tutorial covers setting up the project, writing the necessary code, and configuring the ...
RFID Module: Reads the UID from an RFID tag/card. If the UID matches the authorized UID, access is granted. This project is open-source and can be freely used for educational purposes. I demonstrate ...
In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...
As we already know, interacting with an Arduino board using Python is possible, but it requires a specific approach. This involves real-time programming, where our Python program communicates with the ...
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