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3rd Practical

The project involves creating a push-button controlled LED circuit using a breadboard, LED, resistor, jumper wires, a push button, and a 9V battery. The steps include connecting components on the breadboard and testing the circuit by pressing the button to light the LED. The project provided enjoyment in controlling the LED and challenges in making correct connections.

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chrollolucilfer808
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82 views2 pages

3rd Practical

The project involves creating a push-button controlled LED circuit using a breadboard, LED, resistor, jumper wires, a push button, and a 9V battery. The steps include connecting components on the breadboard and testing the circuit by pressing the button to light the LED. The project provided enjoyment in controlling the LED and challenges in making correct connections.

Uploaded by

chrollolucilfer808
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Project Title: Push-Button Controlled LED Circuit

1. What is my problem statement?

• Problem: "How can I control the glowing of an LED using a push button?"

2. My solution for the problem is:

• Solution: "I will use a breadboard to connect an LED with a resistor and a push button, along
with jumper wires, to control the LED's glow."

3. What do I need to make my project?

• Components:

o Breadboard

o 1 LED (Light Emitting Diode)

o 1 Resistor

o M-to-M Jumper Wires

o 1 Push Button (normally open)

o 9V Battery

4. What are my steps to be followed?

1. Add the First Jumper Wire:

- Connect a jumper wire from Strip A to the positive terminal of the battery.

2. Connect the Push Button:

- Place the push button on the breadboard.

- Connect one terminal to Strip A and the other to Strip B.

3. Connect the Resistor:

- Insert the resistor between Strip B and Strip C.

4. Place the LED:

- Insert the LED on the breadboard.

- Connect the positive leg to Strip C and the negative leg to Strip D.

5. Add the Second Jumper Wire:

- Connect a jumper wire from Strip D to the negative terminal of the battery.

6. Test the Circuit:

- Press the push button to light up the LED.


5. My flowchart looks like this:

Start

components: breadboard, Push Button,LED, resistor, jumper wires,


battery (6V or 9V).

Insert first jumper wire into positive rail Place push button

Place resistor

Connect LED: Anode to resistor row, Cathode to different row

Insert second jumper wire Place resistor into


breadboard

Connect battery: Positive to jumper wire row, Negative to LED row

Press push button,Check


connections and observe LED glow

END

6.What did I enjoy?

• Enjoyment: I enjoyed pressing the push button to control the LED and observing how it only
lights up when pressed.

7. What challenged me?

• Challenge: I found it a bit tricky to correctly connect the push button and jumper wires on the
breadboard.

8. Share your feedback:

• Feedback: This project helped me understand how a push button works in a circuit to control the
LED, giving me more confidence in working with input devices.

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