Week 8- Journal

Ideation

Tell us about your assignment's idea for this week. Why do you care about this idea? What inspired you? (Please include images or links to sources of inspiration)

The idea of this week is to control by phone via Bluetooth with RGB LED and BUZZER , I searched YouTube to find similar ideas in these links

https://youtu.be/qw8SQgetNPo

https://youtu.be/acNWx1yWEgU

https://youtu.be/iaIte3VlfBc

Tool Chain

Which software/machines/materials did you use in the assignment? Why?

Arduino Bluetooth Control

Arduino to copy the text code and upload it to Arduino UNO.

Breadboard to connect components -Jumper wires To connect electricity to components

- RGB LED To be able to turn on different lights - buzzer To make a sound when one of the lights is turned on

- Arduino uno To make the code and activate the components

- 3 Resistor (220 ohm) To introduce the appropriate current to the LED

Design/Preparation Process

Explain the design and/or preparation process of your assignment. How did you use the tool or software to design and/or prepare your assignment before fabrication/implementation?

I wrote the code at the beginning, I defined the inputs and outputs

Then I wrote the code for the void loop

Then I specified the data for the lighting of each LED

I also specified the data to turn on and off the Buzzer

Finally, when I finished the code, I uploaded it to the Arduino to activate the circuit

Development/Implementation Process

Explain the development/implementation process of your assignment. How did you use the machine/tool to manufacture or implement the design of your assignment?

First,I connected all components to the breadboard

Then I connected the resistors

Here I connected the Arduino to the breadboard And I connected the bluetooth module to its places

Here I connected the RGB LED to the Arduino

I connected the BUZZER

Then I connected the Arduino to the laptop to download the code and here is the shape of the circuit at the end

This is how to connect the wires on Tinkercad

VID-20220916-WA0000.mp4

Here are the inputs and outputs of the Arduino Bluetooth Control program

Overcoming Challenges

What kinds of challenges or problems did you face while doing the assignment, tutorials, or exercises? How did you solve them? Did you ask for help from an instructor or peer? Please provide a link to the tutorial or article that you used to solve your problem (if any)

I had a problem uploading the code to the Arduino, then I searched and I knew that the TX & RX wires must be disconnected before uploading

Final Project

How can you use the skills and knowledge that you've acquired this week in your final project?

One of the best things we learned during this week is to control the components of the phone via bluetooth , and it is one of the important things that will help us to make our project better.

WOW!

What is the coolest thing that you've learned this week? What is something that you will never forget from this week?

VID-20220916-WA0011.mp4

I controlled the RGB led through the color led controller app without having to write a code

Weekly Digest [OPTIONAL]

Tell us about any other cool things that you've made this week: in the Hands-on activity, tutorial examples, exercises, or any other cool mini-project that you tried out aside from the assignment.

In a lecture at the end of the week, we made a micro robot arm, and it was a very entertaining and useful experience

Assignment Design Files

Code.ino

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