This week assignment idea was 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 (Ultrasonic sensor - ldr sensor ) to control multiple action components, Buzzer, 2LEDs..etc) using Arduino C Text Code.
I was inspired by the Led indicators
This week assignment idea was 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 (Key pad) to control multiple action components (Motor, Buzzer, LCD..etc) using Arduino C Text Code.
I was inspired by this game ( Password Based Door Lock System
)
Arduino IDE 1.8.13
Electronics components
Jumper Wires
DC Power Adapter
Mini Buzzer
Ultrasonic sensor
LDR sensor
2LEDs
Arduino IDE 1.8.13
Electronics components
Jumper Wires
Key pad
DC Power Adapter
Mini Buzzer
LCD screen
Servo motor
Prototyping components
I used the cardboard
Firstly :
1-I started to draw the wiring digram on power point ry.
Then,I had defined the password pins as named " digit1,digit2,digit3,digit4,enter"
2- then I program the LCD as an "OUTPUT" in pins A5,A4 VCC to the 5v and the GND to the
Firstly :
1-I started to program the Keypad as an "IUTPUT" in pins from 3 to 9 and include the library.
Then,I had defined the password pins as named " digit1,digit2,digit3,digit4,enter"
2- then I program the LCD as an "OUTPUT" in pins A5,A4 VCC to the 5v and the GND to the
I was having a problem with the LCD connection I asked Haneen for help because she had some problems with it before.
I have used the ultrasonic sensor before but the challange was how to wire more than two inputs and outputs together so H returned to the last week assignment and noticed how the code was written .
In this assignment I have learned how to wire more than one component together on one circuit I can make the same thing in my final project but with different components.
I have searched more on how to make living hinge with inkscape.
I made this week activity Actually it was very interesting and how the circuit was moving from easiest to most complex.
First