Week 7 - Journal

This week my assignment idea is to design multiple input components multiple input components.

I do this idea because it's a small part of my final project.

https://create.arduino.cc/projecthub/Krepak/ultrasonic-security-system-3afe13?ref=platform&ref_id=424_trending___&offset=66

I used Tinker cad to design and simulate my electronic circuit,

Then i used Arduino program for coding.

Tools:

• Arduino Uno

• Breadboard

• Wires

• Resistors 220 ohm

• Ultrasonic Sensor

• Buzzer

• Switch

• Red LED

I started by using Thinker Cad to simulate my circuit and make sure that everything will be OK

I connected Utlrasonic sensor with Arduino on pins 6 & 7 and the other pins with ground & 5v on breadboard

I connected buzzer with Arduino on pin 4 & the other side on ground

I connected 3 Red LEDs with Arduino on pins 8,9&10 with resistor 220 ohm and other side on ground

I connected switch with Arduino on pin 5 & the other 2 sides on ground & Anode

And Arduino connected with ground & 5v with breadboard

I used the same components that i used on thinker cad

I connected Utlrasonic sensor with Arduino & breadboard, connected LEDs with resistors 220 ohm & with Arduino, connected buzzer & switch with Arduino & breadboard

Then connect Arduino with laptop & verify code with it then start to test as it shown in the below video

We manage a Smart home system as an exercise in EOweek session