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)
i I wanted to try how to control the lights through the Bluetooth module because I want to apply it later in different projects So I thought of using the led and controlling it while pressing the buttons inside the app . when user press button 1 the led color will be blue . when press 2 the color will be green when press 3 the color will be red
https://learn.adafruit.com/party-parrot-zoetrope
Tool Chain
Which software/machines/materials did you use in the assignment? Why?
Arduino App
Arduino ID
TinkerCad
-breadboard
-Arduino UNO
-220-ohm resistors
-100 and 150 resistors
-Jumpers
-Buzzer sensor
-RGB LED
-Bluetooth Module
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?
In the beginning i made this curcuit in tinkercad and search how to connect the bluetooth module with the curcuit
-buzzer negative leg to the positive on breadboard , and the other leg to pin ( 3) output Arduino.
- RGB LED negative leg to the negative side on the breadboard and the green leg to resistor 220 ohm to the pin ( 4) output Arduino
- the blue leg to the resistor 220 ohm to the pin (5) Arduino
the red leg to the resistor 220 ohm to the pin ( 6) output Arduino
- Bluetooth module the TX to the Arduino pin (RX) and, the RX with the two resistors ( 100 and 150 ohm) and the 100 to the Arduino pin (TX ) .
I wrote the code to test the module, whether it works well or not, and I connected the circuit and the bluetooth module as it was shown to us.
-pin (3 , output ) buzzer.
i wrote in the code when the data entering into the bluetooth module is 1 then that makes the buzzer appear a sound, but if it is 0 it makes the buzzer silent
i connected buzzer positive leg in pin (3) and the negative in the breadboard
, and the Bluetooth module the TX to the aarduino pin (RX) and, the RX with the two resistors ( 10 and 150) and the 100 to the Arduino pin (TX ) . After making sure that the bluetooth is working fine, I completed the rest of the electrical circuit .
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Then I finished writing the code
pin 3 output (buzzer)
pin 4 output (green )
pin 5 output ( blue )
pin 6 output (red)
i wrote in the code when the data entering into the Bluetooth module is 1 then that makes the buzzer appear a sound
and the led color will be white
when the data entering is 2 makes the buzzer silent and RGB led color will be green
if the data entering is 3 it makes the buzzer silent and RGB led color will be blue
if the data entering is 4 it makes the buzzer silent and RGB led color will be red
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?
i connected buzzer positive leg in pin (3) and the negative in the breadboard
, and the Bluetooth module the TX to the aarduino pin (RX) and, the RX with the two resistors ( 100 and 150 ) and the 100 to the Arduino pin (TX ) .
and the RGB led negative leg to negative of the breadboard
- the green leg to resistor 220 ohm to the pin ( 4)
- the blue leg to resirtor 220 ohm to pin(5) arduino
- the red leg to resistor 220 ohm to the pin (6) arduino
-used the (5v) on the arduino nad connected it to the breadboard
Community of Learning
Did you ask for feedback? What are the ideas that others have contributed or suggested? What was someone else’s idea that you built upon? How did you help your peers? How did your peers help you?
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Esraa and Rawan, help me choose the resistor that we use in the bluetooth module (1 k and 2k ) resistors
Overcoming Challenges
When you got stuck, what/who did you turn to? At what point did you have to pause to research or learn more before moving on? What are some mistakes, pitfalls, or challenges that others can avoid if they were doing this assignment?
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Final Project
How can you use the skills and knowledge that you've acquired this week in your final project?
WOW!
What is the coolest thing that you've learned this week? What is something that you will never forget from this week?
I have enjoyed using the bluetooth module and how to control the device through the mobile application
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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.
At the end of this week, we were supposed to make the (hackathon) my team was (,rawan and farida ) We were a cooperative team, and Rawan wrote the code and shared with us the work of the circuit, code modifications, and connected the components together on the breadboard
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