Arduino with RGB LEDs and Buttons

Hi all,

This's a simple school project.

I have an Arduino Uno board.

I have 5 lines of LED lights, each line consists of 10 LED lights.

Line 1 & Line 5 are standard red LEDs, these will light up the whole time and will never turn off.

Line 2, 3 & 4 are RGB and will change.

The default state for RGB lines:

Line 2 and 4 are green while Line 3 is red

For changing the color of the RGB lines, I have 3 momentary push buttons.

What I want to do is as follows:

When I press button 1, Line 3 will turn green and Line 4 will turn red.

When I press button 2, default state is restored.

When I press button 3, Line 3 will turn green and Line 2 will turn red.

Please check the photos in the attachments.

And whenever there's a change in color, a small 2-pin buzzer will go off for one second, if there's no change in colors the buzzer will remain silent.

All available components:

Arduino Uno



Resistors: 220-4.7k


Red LEDs


3 Buttons

I want the working code for this project, simulation results and the diagram to build it.

Please feel free to ask any questions.

Kemahiran: Arduino, Pengaturcaraan

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Tentang Majikan:
( 5 ulasan ) Seattle, Saudi Arabia

ID Projek: #15881609

45 pekerja bebas membida secara purata $31 untuk pekerjaan ini


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$25 USD dalam sehari
(18 Ulasan)

I specialize in development on the Arduino and Arduino compatible platforms. Please contact me with further instructions about your job. Stay tuned, I'm still working on this proposal.

$35 USD dalam 2 hari
(32 Ulasan)

Hi.. I am very much interested in your project.I have done tons of similar [login to view URL] see my portfolio for some of my arduino projects. Thanks Relevant Skills and Experience Arduino Embedded Systems Electronics Progr Lagi

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$40 USD dalam sehari
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Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. Thanks Stay tuned, I'm still working on this proposal.

$30 USD dalam sehari
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$25 USD dalam sehari
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I have read your description carefully. I have real time experience on Arduino UNO programming and making schematic diagram for a project. Because I have experience on Electronics also. Relevant Skills and Experience Lagi

$250 USD dalam 15 hari
(2 Ulasan)

I am embedded sys expert, can help you .... Stay tuned, I'm still working on this proposal.

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$25 USD dalam sehari
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Assalamu Aleikom, I would be very happy to do it for you. The problem is if you have 10 RGB LED connected, this would draw voltage so I hope you have tested LEDs (especially the light of last LED). Relevant Skills and Lagi

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hello sir Its a easy task for me I have 4 years experience in working in Arduino environment. Relevant Skills and Experience . Proposed Milestones $15 USD - pay after job completion Skills CAM/CAD(AutoCAD, VECTAR Lagi

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