Home automation | How to make bluetooth based home automation using arduino

hello!!!!Today I'll show how to control your lights with your smartphone via bluetooth..
Materials:-
Arduino uno
Bluetooth module(HC-06)
2 channel relay
jumper wires
code:- mrarduinoprojects.blogspot.co...
My website:- mrarduinoprojects.blogspot.com
anroid app:-
play.google.com/store/apps/de...
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[@kurunari5754]

thank you bro !! . I watched many videos but none of them worked, I was even gonna buy a new set of the components thinking that mine is faulty , but your video helped a lot . thanks :)

[@chrischeru9510]

thank you for your help

[@huzaifamaqbool4468]

sir apki programming men issue aa rha hay
if (val == "1") is ka error aa rha hay
"val" was not declared in this scope
ya error hay is ko thek kesay krna hay

[@rudreshshrirao3009]

Sir Mera project to suru hi nahi ho Raha hai
Programing bhi sahi hai
Relay bhi on off ho Raha hai
Bluetooth se control bhi ho Raha hai
Light bhi shuru hai
Magar vo shuru nahi ho ra
Aisa kyu ho Raha hai

[@trendlover1681]

Great job

[@psspark2]

Super

[@trekkingmohan7184]

Same code can be used for HC-05 blutooth module.

[@hassaansiddiqui1772]

Compilation error: 'val' was not declared in this scope
ya error a raha ha

[@kojoaboagye8066]

can i use Bluetooth module(HC-05)

[@huzaifamaqbool4468]

there is an error occured in my computer
if (val == '1' )
"val" was not declared in this scop
this is the error

[@sidharth_19]

Use char val;

[@hennasheikh2054]

Code konse apk mai run kr na hai

[@rKj4795]

Why did you not use 12V adapter? Is it not compulsory?

[@localhost_3301]

How much volts u have given to light the bulbs?

[@naveenwilliam3594]

It's 220v ac

[@TECH_HELPER_irfan]

Sir can I use the Arduino Nano instead of uno

[@TECH_HELPER_irfan]

If I will use nano is this the same code
Which is programed for uno

[@mr.arduino1397]

yes

[@TECH_HELPER_irfan]

Thanks but code

[@mr.arduino1397]

Look at the description

[@mr.arduino1397]

mrarduinoprojects.blogspot.com/2019/10/home-automation-control-your-room.html?m=1

[@ravishekar7280]

Where is app bro

[@chidiayoanasonye9243]

Can you please explain to me step by step on how to upload the auduino

[@naveenodela9574]

If this code works for 4 pin relay

[@gamessport722]

How can I upload this code please tell me the process....

[@mr.arduino1397]

ruclips.net/video/5OtMqr5hGjE/видео.html watch this video👌

[@hassaansiddiqui1772]

code is not working

[@trendlover1681]

Bro which software you used for making circuit diagram????
Name Please

[@mr.arduino1397]

Fritzing

[@AwesomeBruvh]

Code not working dude.

[@ItsmenikhilKr]

Where is the code

[@mr.arduino1397]

Code is in the description