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Can we use a single strand jumper wire three times to connect instead of the continuous three connected ?

How can we make that barrier like thing ?

Really good. It worked for me. Five stars

Is the Arduino UNO listed in the components list original or duplicate?

Can anyone explain that is the connection between laptop and the project needs to be connected all the time or not and which software do we require to connect it and all... I am too confused...

Hello, can I add a buzzer? so every 5cm the buzzer will sound

Hello, when I go to the link for the Arduino UNO, it gives me a different looking one. And I cannot find the exact model of the one you’re using wherever I look. Is it blue or green? I can’t tell because of the quality of the video, please answer I have a school project due!

Can I use nano instead of uno arduino?

My LCD is just glowing, no text showing, i have checked each n every soldering, proper connection, and proper code uploaded, then why this problem occurring?

Hi,i have a problem,when i finished the Arduino code there is a message that said Arduino: 1.8.19 (Windows Store 1.8.57.0) (Windows 10), Board: "Arduino Uno" Sketch uses 4124 bytes (12%) of program storage space. Maximum is 32256 bytes. Global variables use 241 bytes (11%) of dynamic memory, leaving 1807 bytes for local variables. Maximum is 2048 bytes. Serial port not selected. This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences. How can i solve the problem? Thank you 🙏🏼

Hello sir.. how can i make improvisation in this project.. with that solar

Thanku itz been working successfully😊

My servo is always spinning.

Can you provide dimensions of shapes???

Bro can i use other servo motor?

i have done all the thing that you have told but there is no movement in servomotor nor in lcd display but the display glow light

What is program language ude this project code and app

Very nice 👍

love it

Sir ..if i want to made some modifications in your project like adding few more slots (ex: A sectors have 4 slots and B sectors have 4 slots)and showing the message like (ex: availability of slots in a particular sectors and the fulled slots before the car entering into the tollgate).For these kind of modification what are the things are required..like changes that i have to make in my code

what if i use mq6 sensor?

Sorry for asking, can i use servo with 90 degrees

Link not working

The IR sensor is detecting the object but the servo motor isn't working What can i do to fix it ?

What's the price

music name in project 9? Please

hello what s the name of the app to downloade the program

does it matter if i use ultrasonic sensors and if i can use it, what do i change in code pls help

do i need micro sg 360" or 180"

my servo motor spins to much what should i do?

Where the power come from? Would you show this part please

Sir, your experiments are well explained and easy to understand. Why don't you explain them in English so that everyone can understand them worldwide?

6:50 is the result we all know you came here for that

Hello may I know that the servo motor are 180 degree or 360 degree or both also can use with the coding provide

Cost

Can jumper wire can be used in place of hookup wire

5 v one head use two head

help e

hi techaer if i need two head connect two lcd and ultrsonic how can do really

Hello, i have problem,, when i connect everything my lcd work but not showing text, CHATGPT says i need external power for servo, but you dont use this, and i use ultrasonic sensors, any advice?

bro i have a poblem with tae code pleae help me

Lcd is not working what is the reason

Can i have the code?

Assalamualaikum brother brother kia mai 9vatt battery ki jagah 5vatt solar plate Laga saktai hy Jo mobile tourch sa led Chala. Please answer jaldi kia ga.

Great tutorial! Thanks so much for sharing

Does this code only work for mq2 sensor.....i have used mq5 sensor but its not working so i asked...please reply it very helpful

I did everything right but it is not working

Can we use 1k ohm instead of 220 ohm

0:257

i need code for this project sir plssss