Automatic doorbell using Arduino. How to make this?step by step

Assalamualaikum umeed hy Ap ko video pasnd aiy ho gi is video ko like kijy or is TH-cam channel ko subscribe kr dyny taky any wali latest video ap ko sub sy phly mil saky
#Automaticdoorbell
#UsingArduino
Components:
1 Ultrasonic sensor ( HC-SRO4) Rs: 180
2 Buzzer Rs:20
3 Arduino UNO - The universally accepted board Rs: 750
4 Jumper wires - male to male Rs:80
5 USB cable for Arduino Rs: 70
6 : 12V adaptor Rs:120
7 : 220ohm resister Rs: 2/each
8 : breadborad Rs: 150
9: led Rs: 2/each
Connections:
The HC-SRO4 Ultrasonic Module has 4 pins, Ground,
vcC, Trig and Echo. The Ground and the VCC
pins of the module needs to be connected to the
Ground and the 5 volts pins on the Arduino Board
respectively and the trig and echo pins to any Digital
/0 pin on the Arduino Board.
The HC-SR04 sensor attach to the Breadboard
The Sensor VCC connect to the Arduino Board+5V
The Sensor GND connect to the Arduino Board GND
The Sensor Trig connect to the Arduino Board Digital
/09
The Sensor Echo connect to the Arduino Board
Digital l/O 10
Buzzer and LED
The Buzzer attach to the Breadboard
The Buzzer long leg (+) connect to the Arduino Board
Digital 11
The Buzzer short leg (-) connect to the Arduino
The LED attach to the Breadboard
The Resistor connect to the LED long leg (+)
The Resistor other leg (from LED's long leg) connect
to the Arduino Board Digital 13
The LED short leg (-) connect to the Arduino Board
GND
Gmail id :
Abdullah Shafique
[e-mail]
Arslan haider
[e-mail]
Hamza Khalid:
[e-mail]
Arduino software link:
www.arduino.cc...
Automatic doorbell using Arduino code link:
drive.google.c...

[@hyperaujlagaming3778]

Gd wrk Mashaa Allah ❤❤

[@uo_digitallogicaldesigning9008]

Thanks Kaleem bhai💖😊

[@mayakhankheil9136]

Excellent work.... MashaALLAH... 👍👍👍👍👍

[@uo_digitallogicaldesigning9008]

Thank you 😊

[@mahmad2764]

Great continue it bro
Ahmad

[@harishg6931]

Can we give directly 12 voltas adaptor for 230 voltage supply

[@shaykhhamzakhalid]

Ma shaa Allah👌

[@uo_digitallogicaldesigning9008]

Thanks 😊

[@sakshikalshetti]

hii i loved your project can you help me with the code link for the sensor?

[@sanashaikh5520]

Interesting

[@abdullahvlogsx]

Alhamdulillah🔥❤

[@uo_digitallogicaldesigning9008]

👍

[@BilalAspire]

Alhamdulillah👆😊💖

[@uo_digitallogicaldesigning9008]

💖👍

[@venomgaming9247]

Thanks

[@nishih292]

😊🙏

[@hamzakhattak5406]

The code is not opening

[@YashYadvav123]

bro please give the code

[@AhsanAbdullah-lp3tz]

Nice🥰

[@uo_digitallogicaldesigning9008]

Thanks 😊

[@blackduuck5904]

can u keep tinkercard linkl pls

[@jiglue4756]

Can't access code linkk... Please help

[@sushmavundeti1733]

Is there any circuit diagram for this project??

[@alishakushwaha4698]

DID YOU FIND ONE?

[@sanashaikh5520]

I can't open the link of code from mobile . Will it open on laptop

[@BilalAspire]

Laptop pr try karyny

[@hamzakhattak5406]

Sir can you please provide us code....

[@bikrampaul9810]

Code is not opening please do something bhaiya

[@uzairshaikh9176]

Please help me with the code link

[@enyalichika7765]

Please sir help me with de project pdf file

[@uzairshaikh9176]

i cant open the code link

[@bikrampaul9810]

Bhaiya code file open nehi ho raha hai

[@franceskakhareycasas5072]

I can't access the code for this😭

[@User2912A]

order number WhatsApp par show nhi ho rha

[@karthikgowda5436]

Bro please send code

[@karthikgowda5436]

Bro pls give the code