Pushbutton with Arduino Uno R4, Tutorial for beginners with different examples

Pushbutton with Arduino Uno R4, Tutorial for beginners with different examples
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Description:
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In the previous video, we used an RGB Led module. This time, we will also use a Push button along with this RGB Led module. I have already explained the Pinout and interfacing of the Push button module. For the connections, you can follow this Circuit diagram. And let me remind you one more time, if you don’t have the Arduino Uno R4 minima board there is no need to worry, you can also use the Arduino Uno R3 or even you can use the Arduino Nano.
The tutorial covers multiple examples:
Push Button Example 1: This beginner-friendly example demonstrates how to detect the state of a push button and print corresponding messages ("Button Pressed" or "Button Released") on the Serial monitor. The code involves setting up the button pin, reading its state, and using conditional statements to determine the button's status.
Toggle Switch Example 2: Building on the previous example, this section introduces a toggle switch concept. It involves reading the button's current state, comparing it with its previous state, and toggling a boolean variable. The program prints a message only when the button state changes, addressing the issue of repetitive messages.
Push Button Toggle LED Program 3: This example modifies the previous program to control an LED (specifically a Blue LED connected to pin 11 on the Arduino). Instead of printing messages, the program toggles the LED's state on button presses.
RGB Led Module and Push Button Example 4: A more advanced example where the push button is used to control three LEDs in an RGB LED module. This involves a counter to track button clicks and a SetColor() function to control the LEDs based on the click count.
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Wonderfull Sunday afternoon entertainment!

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Very useful video 👍👍👍 Thank you