Week 7 - 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)
This week Assignment
Design and program a smart device that perform a certain function or solve a problem: program Arduino UNO to read signals from multiple input components (Sensor, Switch, or variable resistor) to control multiple action components (Motor, Buzzer, LED...etc) using Arduino C (Text Code).
inspired by
This week we were assigned to Design, simulate, and build a simple electronic device that performs two actions.
Tool Chain
Which software/machines/materials did you use in the assignment? Why?
Arduino uno and wire
LDR sensor
breadboard
jumpers wire
buzzer
switch on/off
fac
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?
code explain :
in void setup
pin 8 input (LDR sensor )
pin 9 output ( buzzer )
pin 11 input ( faswitch on/off )
pin10 output(fac)
in void loop
if digital read 8 high then analog 9 ,170 (if we put hand in
ldr sensor the buzzer will make sound
delay
if analog write 9,170
else analog write 9,0
if digital read pin 11 high then analog write pin 10 high ( when we switch on the (on/off switch ) Fan is on
delay
else analog write pin 10 low
PIR instead of LDR sensor on tinker cad because there is no LDR on tinkercad
LDR sensor - buzzer - motor and switch on/off
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?
LDR sensor to ground and power and pin 9
buzzer - to ground + to pin 8
video_20221006_140429.mp4video_20221009_221327_edit.mp4
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)
The challenge this week is to write and understand the Coding ,
The instructors helped me understand that we start the code with void setup by defining ( input and output ) and then in void loop we put the code that we want to run repeatedly
the challenge this week is the ability to put more than input and output .
Final Project
How can you use the skills and knowledge that you've acquired this week in your final project?
Title of Media
WOW!
What is the coolest thing that you've learned this week? What is something that you will never forget from this week?
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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.
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