Week 8 - Journal

Ideation

This week's assignment idea was to build a simple smart circuit that contains at least TWO action components that you can control wirelessly and Use either the Android GUI or PC GUI to control the action components

To complete the sixth and seventh week, I decided to use LED, buzzer in this project.

Tool Chain

tools

component :

Arduino UNO
BREADBOARD
JUMPERS
2 led
BUZZER
- HC-05
2 (220OHM) RESISTORS

Software:

FRITZUNG Software

(Design the circuit)

" Android Phone GUI "

I used "tinker cad" to design and simulate the circuit.

" Arduino IDE"

I used "ArduinoIDE" to write the code.

Design/Preparation Process

"FRITZING" Software:

FRITZUNG Software: (Design the circuit)

I tried to connect the circuit on tinkerdcad as usual but I didn't find bluetooth module in it.
So I download Fritizing It is a program like tinkercad but it has all components that you will need.
First, I connect arduino with breadboard vcc to vcc pin and GND to Gnd pin
Second, I connect bluetooth module with arduino Rxd to Txd and TXD to Rxd , Vcc to VCC pin and GNd to Gnd pin
Third I connect buzzer to pin 8 and led with resistor to pin 9,10

Programing and Coding :

I used arduino ide
stared to build the code
wrote the void setup syntax for arduino input-output pins and lcd setup.....

Development/Implementation Process

I wrote the code and Verified it and it was right .
Then I downloaded Ardiuno Terminal Control on my phone to try to check the circuit and switch it on and control
I paired bluetooth mobile with HC-05 and it connected
In my code , I wrote that when I press 1 let the led switch on and when I press 2 led the buzzer make a noise and the led switch off .
when I press another number switch off both of buzzer and led.

VID20220307030740.mp4

VID20220307031222.mp4

VID-20220309-WA0039.mp4

Community of Learning

ME Ghazali and AMR. We formed a team at the end of week and I enjoyed working with them and playing with them too

VID20220305182652.mp4

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?

I've had a lot of problems making the project curcit, and I've changed that over and over again until I get to the final solution,
- had some troubles with the circuit but finally it worked as it should.
- I had more difficulties using FRITZING but eventually learned it.

Final Project

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

I dealt with more components and now I am able to work on the final project

WOW!

Look how many fish we caught!!!!!

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.

This E-week robot launch reminded me of a game from my childhood that had the same idea of working and I used to fish

VID20220305182343.mp4

AN Arduino uno code

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