Відео

Johnson Fork

What is prise

Charley Route

Hazle Mount

That's awesome. Is there a way to read the card say from 3ft away? Thank you for the tutorial.

Price and fone no.

Ethyl Throughway

Can i add some more music because i need different sounds of animals to play? Do i need to program it or just relying on sd card?

I tried with 32gb memory card but its not working.. But when i use 2/4/8 gb memory card it's works perfectly.. I don't know what exactly the problem was.

And the BATTERIES how much Generate ? Thanks

Hi, is that a 12v led?

Where is the limit switches?

Rory Way

Thanks

Hello well I use module with red light and I use DFrobot Dfplayer MP3, but now im trying other module with blue light and some Times work one time and after not, why I need some help please 😉

Thanks a lot champ!

can i use 25v capacitor?

What is the bulb you are using

Love that🗿

Jevon Squares

If I wanted to connect a car speaker (I believe it's 12v) 40-120 watts how would I go about doing that? Could I just use a stronger amplifier? This would be really helpful for a project I'm working on thanks again!

Rafael Pike

Should i use both capacitors for noise reduction and diodes to prevent reverse tension when the dc motor is turned off? Sometimes i see people using capacitor diodes, but i've never seen both components being used together

Domingo Motorway

Crooks Wall

Okuneva Hill

Schamberger Knolls

my speaker is 4 ohm 3 watts and i the response of the speaker is clicking sound or knocking sound what should i do?

Can i add motor speed controller too? And a small dc motor

does it matter what size speaker

Yeah but this doesn’t work unless you have constant power. Turn signals on cars have intermittent blinking power… on and off.

Is that a closed loop?

How about if ibaant to detect only for human? Is other motion things or like animals detected?

what is de firs library

Sir croma cey achi karo

Hi sir one doubt .I used IR sensor and it getting on when any object or my hand is detected. Is there any way

Try searching for "cutting mat"

Where can I buy it

Kitne Mein pdega. I want to purchase it.

Hi! Can i replace the button with wired up on off switch? Will it work?

Bhai siren ki distance agr zyada long ho to kya ye work karega..?? For Exmple agr motion sensor ek jaga or siren dusri jaga ho long distnce pe

So wait can we use a 8 channel capacitive touch sensor

Thank you for explaining where and why you plugged in the wires. I just love it when tutorials have only crappy music. I will now go look for a tutorial that explains things

Where did you get the speaker

How to add Lcd with program that said " System open" and "System Close" ??

Hi 👋🏻 can you make a tutorial about Arduino RFID with lcd as an operating system that fit for big motor voltage like aircon?

Hello. Why my voice recognition module when i type train 0 it says train timeout. Can you please give solution to fix this?

Hello, how would you do this with more buttons, say 10 and different sounds?

is siren k sath 3/4 device connect kr sakty hain kia ?

Whan happen when I put 10 audio. will they play continuously all . How I can make when I push button then next song will play?