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 inspirati

I was thinking about a radar for my cats so when they come close from my important things the buzzer make a sound and I will know

while searching on insturctables

I find this wonderful idea and choose it

Tool Chain

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

software :

tinker cad : for simulation

arduino app : to upload the code

arduino uno

ultrasonic sensor

cable to connect with pc

jumpers to connect the circuit

buzzer

breadboard

voltage source 5 volt

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?

At first i used tinker cad for simulation and I put the components :

arduino uno

ultra sonic sensor

buzzer

breadboard

codding :

I started to write the code on arduino IDE by adding trigger pin as output and echopin input and if the triggerpin is low delay mircroseconds 2 then set high

then the same with echo pin

then i put my condition if the ultrasonic read <=6 then the buzzer will make a sound

the buzzer on led 9

(3,2) <= 6

the buzzer make sound

else the buzzer will be silent

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 started to connect the circuit together

then after that I used the usb cable to connect the arduino with the laptop so i could upload the code

IMG_5083.mov

after that i test the circuit

WhatsApp Video 2022-09-27 at 3.42.35 AM.mp4

catch the thief

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 faced this error and i wasn't know what i should do and i asked my friend

the solution was to put the sentence in Long

Final Project

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

coding on IDE will help my alot in the final project and learned me how to search to find the suitable solution

WOW!

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

the waving hand that we made was the most cute thing

Assignment Design Files

tinkercad

code

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