So if anyone facing issues do this steps instead of the vdo ; 1-Put Ground and Vcc separately for every components in breadboard in a same row with individual wires, don't connect any component vcc/gnd with each other ! 2-Put the cables of driver opposite i.e EnB to 5 and so on upto EnA to 10. 3-Give 5v and connect Servo and 3(A0-pins) of Sensors horizontally in a separate column of breadboard connection.
Yo creo que toda la gente que dice que no le funciona es por que minimamente no sabe el orden jerarquico de la programación, haré el intento en estos dias, enviaré una confirmación como respuesta :)
Saad all the connections r right, arduino, flame sensor and L298 motor give red light when i turn on the switch but the code is not working or i dont know what but nothing works at all, Please help me
Hello! I am making this for my sister's science fair project!! I wanted to know if I can use this water pump: 5v DC Mini Water Pump Micro Submersible Motor Pump 2.5~6V 120L/H
Oyeee mira una pregunta sirven los sensores q son azules pues no los rojos q utilizastes si no los azules con solo 3 palitos en hago entender@@saadinnovativeideas
I have a since exhibition upcoming Can You explain the code please ❤❤❤❤ Btw love your videos i,ve been a subscriber since 2 years , watched all your videos and won 2 prizes in science exhibitions Just need a little explanation please 🙏🏻🥺🥺🥺🥺 requesting you Kindly make a video or explain the functioning in comments 🙏🏻🙏🏻🙏🏻🥺🥺🥺
Bro i tested by changing the port,when i changed it turns left and then i changed it turns right but the problem is 2 ir was not working for bo motors at the same time if i change the port only one ir was working for bo motors and turning left and right if i changed what to do(two ir was working for pump motor 😐)
he deserve to be banned from yutube for giving saying that this project will work but his code is not working , and he used micro controller for motors and in the circiut i doest been shown fake like pakistan
Hey Saad, in the code, you mentioned that we have to convert AO to DO, but that displays an error message saying that Do has not been declared. could you please help me out on this issue, and also Do we also have to change A1 to D1, etc?
good work bro,ok now for me am working on my final year project which is about fire fighting robot with obstacle avoidance.For obstacle avoidance am using ultrasonic sensor which is connected with servo, that rotate with ultasonic to sense obstacle left,right and front.Priority is fire but if there is obstacle ,the car should stop and go where there is enough space.How can i do this?
Bro as u told before i changed the code to 1,2,3 like digital output but the problem was the pump motor running automatically can u give the clear explanation or code for that please
Thanks.. yeah but depends on you.. sometimes someone do not trace the right way and fail, they blame the code is incorrect. I used the same code in mine one
No brother it has auto control. It has flame sensors that detects fire and Arduino interprets the signal and perform task as programmed. It doesn’t required any kind of transmitter
I used 9v HW battery and did all the connections as you said..but the flame sensors which I got were 3 pins…after programming also the model not working in front of fire…pl guide as the project has to be submitted within few days Thank you
HW battery cannot provide desired amps. Try to use rechargeable battery that can deliver 2-3 amps because the circuit pills more amps and battery cannot provide
A superb example of how a project on RUclips can steer SO many people astray. "Learn to create..." means that you Learn it from being **taught**, there is no teaching here- watching a video does nothing, I'm sorry....Guy shows the process, guy shows it working, but there are dozens of variables that can make this NOT work which he cannot explain to the 1,187 comments. Advice - learn Arduino 1st and do things yourself - this is merely a demo, NOT a thorough or validated guide...So many lost people I feel bad about this
Exactly brother… this would be probably 2 hour video if I would have explained all the expected issue regarding hardware and software. Any problem with their hardware makes them feel that the video is faulty
Bro , I am going to make this project and I have ordered all the things as you said in the video does the cod and the circuit work coz some comments says it doesn't work
I am confused with connecting the motor wires to the motor driver ,which side of the vehicles motors should I connect to which side of the motor driver.Should I connect the left side motors of the vehicle to the terminals of the motor driver which is near to the arduino board or opposite to it. WHICH SIDE OF THE BATTERYS TERMINAL SHOULD I CONNECT TO THE SWITCH. 🙏 THANK YOU🙏
Hello sir I need your help Sir we have made the same problem like our Arduino Uno is not properly working bcz the power does not reach to Arduino What should we have do to resolve it
very inspiring. can you make a video on how to use the every pin of the arduino uno OR ESP32 board, i mean explaination of the pins what's their pupose which pin can serve which task either transmissionm recieving , direction control or input supply ? I have the board unable to reconize their pins which pin i can use for which pupose. can you make a video on that ? i have searched on google a sheet appear but that is also a fixed notions .
Thats interesting brother Arduino uno board have multiple pin including; digital pins, analog pins, power pins and some other like RESET and AREF… but this require vast explanation and require a video… but brother I am a student of intermediate (FSC) and I am having final exams currently so I apologise, I could not make such video now. I will work upon it when exams comes over
00:10 Learn to create an Arduino firefighter robot 01:04 Robot designed to handle fire disasters 01:20 Introduction to controlling the DIY Fire Fighting Robot 01:35 Building a DIY Fire Fighting Robot using Arduino 02:59 Background music used in the video. 04:03 DIY Fire Fighting Robot using Arduino 06:28 DIY Fire Fighting Robot using Arduino 08:02 Arduino-powered DIY Fire Fighting Robot
Thanks… Make sure have connected them well according with circuit diagram.. if flame sensor’s red led are not turning on then change connections if there are turning on and still not work with project then let me know
Always welcome brother. As I tell you before an average limit, you can use 104 if you avail that. But if you did not got that you can do parallel connections of small valued capacitors to reach the desired value.
ya lo arme pero tengo un problema, por que las ruedas no se mueven ? podrias explicarme, lo que se es que las ruedas estan perfectamente conectadas entre si y si reciben energia correctamente, pero al momento del funcionamiento no se dirige al fuego como se observa en el video. algo esta mal?
Hmara project bn to gya hai pr vo theek se fire ke pass nhi jara aur phle hi pani daal raha hai to uski distance ko decrease kaise kre. Hm code me us distance ko km kaise kre taki vo aag ke pass jakr ruke aur water pump kre.
TIP is far better than BD 139 because it can handle higher current and voltage and fast switching, however if you cant avail it you can use BD 139 as a subtitle
Bro i made it but one (IR) sensor was not working in the circuit and i even tested with a flame at first the motor ran but at the second time its can't what to do
You are free to *ask Questions* about any issue regarding this project *(In any language)*
Hi I need to contact you to discuss possible the use of yr idea for the firefighting robot. Can you send me your email ? thanks Claudio Ben
@@saadinnovativeideas rother I only have 3 pin fire sensor will this work?
@@claudioben2060 you can discuss it here
@@saadinnovativeideas Can you explain it further? Sorry I'm very new to coding, just need to make this for my daughters project.
I have provided you the code and there if you find anywhere “analog” type “digital” in its place and “D0” in place of “A0”
your project is the best i have ever seen great job
So nice of you
How you have soo less subscribers and likes you deserve more, keep it up saad
Thanks ❤️ I will get it all with your support
So if anyone facing issues do this steps instead of the vdo ;
1-Put Ground and Vcc separately for every components in breadboard in a same row with individual wires, don't connect any component vcc/gnd with each other !
2-Put the cables of driver opposite i.e EnB to 5 and so on upto EnA to 10.
3-Give 5v and connect Servo and 3(A0-pins) of Sensors horizontally in a separate column of breadboard connection.
Didn't understand the 3rd point
@@mayuraher8349Connect the 5v of Arduino,Servo(Input) and 3-(A0 pins) of Sensors in a same Column separately other than VCC and Gnd Rows!
@@ansu.officialbro I've done the same as he did now I need help what should I do now
@@almanmemon6676 I mentioned few changes, try it !
POV: you're here because your teacher asked you to make a project
CCT SUBJECT😭
FR
real
Yaah, bro can predict the future! Damn..
Pov: bro's aura after commenting this:+9999999
Excellent work saad ...
Proud student 🎉
Keep it up ...
🎉🎉🎉🎉
Bundle of thanks brother for your support and appreciation ❤️
اخويا الطرش ❤
جامد ي غالي🔥♥️
ههههههههههههه
Thanks brother ❤️
Yo creo que toda la gente que dice que no le funciona es por que minimamente no sabe el orden jerarquico de la programación, haré el intento en estos dias, enviaré una confirmación como respuesta :)
Will be awesome. Thanks
@@saadinnovativeideasBro it works 👌🏻
@@Os.Pinto.R como lo hiciste
yo lo he hecho pero el carro no avanza
@@Minmin-di5zplo copiaste y pegaste tal cual al arduino ide?
Wow! Great job
Saad all the connections r right, arduino, flame sensor and L298 motor give red light when i turn on the switch but the code is not working or i dont know what but nothing works at all,
Please help me
@@ayushsrivastava8580 any solution?
Yeah same problem occured with my project, if you found the problem, Can you please tell me what is it?
@@Unknown._369 same problem...give solution plz
Hi, i would like to know if it is better to follow de video’s guide or do we use de document’s guide to mount the circuits?
Good work my friend!! I made a GPS guided RC car and know the amount of programming you had to do! Nice
Thanks 😊.. GPS based, That’s cool
You deserve more brother thank you❤
🤗 😊 ❤️
Hi bro I did the project same as in video but the robot is moving back instead of moving front what should I do..?
You may have confused the positive and negative poles of the wheel motor or wired it backwards when connecting the wheel motor to the L298N
It should not move backward
Change the motter wire
Excelente gracias por compartir. Lima - Perú.
Welcome 🤗
WELL DONE BRO!
Genial proyecto !! Gracias por compartirlo 😊
Glad, you like it
Hello!
I am making this for my sister's science fair project!!
I wanted to know if I can use this water pump:
5v DC Mini Water Pump Micro Submersible Motor Pump 2.5~6V 120L/H
Yeah thats suitable..
Oyeee mira una pregunta sirven los sensores q son azules pues no los rojos q utilizastes si no los azules con solo 3 palitos en hago entender@@saadinnovativeideas
Thats compatible for this circuit diagram and code if that have *A0* pin
hjunh
OMG I love it I'm making it for my project ❤❤
great broo you help me a lot.
Happy to help
I have a since exhibition upcoming Can You explain the code please ❤❤❤❤
Btw love your videos i,ve been a subscriber since 2 years , watched all your videos and won 2 prizes in science exhibitions
Just need a little explanation please 🙏🏻🥺🥺🥺🥺 requesting you
Kindly make a video or explain the functioning in comments 🙏🏻🙏🏻🙏🏻🥺🥺🥺
Thanks 😊. Which type of explanation you want?
Can we use submersible water pump and what change should be done in circuts and code 🙏🏻
Well-done saad
Thanks 😊
Mashallah saad ❤
Jazakallah
Bro i tested by changing the port,when i changed it turns left and then i changed it turns right but the problem is 2 ir was not working for bo motors at the same time if i change the port only one ir was working for bo motors and turning left and right if i changed what to do(two ir was working for pump motor 😐)
Que buen proyecto seria bueno ya no en prototipo sino en real Felicitaciones Dios te bendiga con mas sabiduría.
So nice of you brother
Hi cute Saad keep up continue the spirit ❤❤
Thanks brother.. Inshallah I will
Get unstoppable saad!
Well done!
Thanks 😊
3:29 why did you not solder ground in the module bro
Hi I used rechargeable batteries as u said…should I change the code also because I am using 3pin flame sensors?? Pl reply as soon as possible
Man u disserve to be subscribbed for ur talent
Thanks a million brother for your support and precious wordings
he deserve to be banned from yutube for giving saying that this project will work but his code is not working , and he used micro controller for motors and in the circiut i doest been shown
fake like pakistan
@@RISHIT-eu8ck wowww
@@RISHIT-eu8ckCheck your connection And contact with psychologist
Hey Saad, in the code, you mentioned that we have to convert AO to DO, but that displays an error message saying that Do has not been declared. could you please help me out on this issue, and also Do we also have to change A1 to D1, etc?
Can we use flame sensor MODULE other than flame sensor
Yeah they are same
Very nice, Thank you very much
could you please help me write the arduino code for the bottle labeling machine, Thanks in advance for your reply.
makasih lek❤❤❤
❤️
It's really amazing. Best of luck ❤️
Thanks a lot 😊
Appreciate your work brother 🥰
only just make some changes in the code thats it. then you're amazing...
Please tell me what changes u made
Please help me
I did not do any. Asking him to make changes
@@pokala8806 what changes
Amazing ❤
good work bro,ok now for me am working on my final year project which is about fire fighting robot with obstacle avoidance.For obstacle avoidance am using ultrasonic sensor which is connected with servo, that rotate with ultasonic to sense obstacle left,right and front.Priority is fire but if there is obstacle ,the car should stop and go where there is enough space.How can i do this?
You have to modify arduino code by addition to ultrasonic sense. And circuit diagram will also differ by little
Bro can you please share your project if you have made
In this project, three pin flame sensor can be used
This is a good idea...Brilliant i must say
So nice of you brother. Glad you like it
Dont use this video to make this project . His code doesnt work, just because of him i lost my place in a science fair
Gonna use his project only for diagram 😅😂
I recommend don't use this project for circuit diagram also
Yes it is true
@@laxmiprasanna1020 muy tarde lei los comentriosss
@@Md_Rofiqul_Islam-y6rbro can u tell me the code his is not working
Hi my servo was working but it stopped again and I changed the water pump as u showed but still water pump not working…Pl guide
Bro as u told before i changed the code to 1,2,3 like digital output but the problem was the pump motor running automatically can u give the clear explanation or code for that please
If you turn it on in the sunlight it won't work
can the wires of BO motors be screwed the way we want in the motor driver??
Love form Bangladesh 🇧🇩🗣️💙
❤️❤️
And what type of soldering machine hav you used?
Ordinary
Great guider!
I just didn't get yet the meaning of "Chachies" in your materials list. which component is that? tnx
The white coloured sheet in the video on which the components are stuck
Appreciate from Sri Lanka
very nice I ju st got dianose with diabetes but now im good
what dose that mean? 😅😅😅
yo saad when i put a mathctstick the ir reciver lights up but no movement on motor water pump and servo
Name the sensor pin names and the batteries used
@@saadinnovativeideas same as urs
@@saadinnovativeideas 4 1.5 batteriesso 6volt
Here I leave the code that I used, my Arduino is a Chinese one, it is the ch 340G and
#define enA 10//Enable1 L298 Pin enA
#define in1 9 //Motor1 L298 Pin in1
#define in2 8 //Motor1 L298 Pin in2
#define in3 7 //Motor2 L298 Pin in3
#define in4 6 //Motor2 L298 Pin in4
#define enB 5 //Enable2 L298 Pin enB
#define ir_R A0
#define ir_F A1
#define ir_L A2
#define servo A4
#define pump A5
int Speed = 160; // Write The Duty Cycle 0 to 255 Enable for Motor Speed
int s1, s2, s3;
void setup(){ // put your setup code here, to run once
Serial.begin(9600); // start serial communication at 9600bps
pinMode(ir_R, INPUT);// declare fire sensor pin as input
pinMode(ir_F, INPUT);// declare fire sensor pin as input
pinMode(ir_L, INPUT);// declare fire sensor pin as input
pinMode(enA, OUTPUT); // declare as output for L298 Pin enA
pinMode(in1, OUTPUT); // declare as output for L298 Pin in1
pinMode(in2, OUTPUT); // declare as output for L298 Pin in2
pinMode(in3, OUTPUT); // declare as output for L298 Pin in3
pinMode(in4, OUTPUT); // declare as output for L298 Pin in4
pinMode(enB, OUTPUT); // declare as output for L298 Pin enB
pinMode(servo, OUTPUT);
pinMode(pump, OUTPUT);
for (int angle = 90; angle = 40; angle -= 5) {
servoPulse(servo, angle); }
for (int angle = 40; angle
@@leonardougarte1173 are you a saint?
@@leonardougarte1173tq🎉
@@leonardougarte1173hey
Thanks for your video as my team got 3rd prize in digital fest
Congrats 🎉
Does it works please tell me i am going to make itt
Good work future scientist for Pakistan espical for Dera ismail khan
😄Thanks bro❤️
Good job, keep it up.
The code is not in the discretion
Sorry I was going to upload it in two days. Check it again a day after tomorrow… thanks
Bro I need your help😢😢 . I want to know is the code really work😅😅? Also thanks for uploading these types of videos. 😊😊😊😊
Thanks.. yeah but depends on you.. sometimes someone do not trace the right way and fail, they blame the code is incorrect. I used the same code in mine one
Does it require any bluetooth or wifi connection or it can run independently onto to extinguish the fire?
No brother it has auto control. It has flame sensors that detects fire and Arduino interprets the signal and perform task as programmed. It doesn’t required any kind of transmitter
Does the flame sensors need to light?
Hi I made this project for my son in school grade 6. But after programming also the model is not moving when fire is lit..can u pl guide me thank you
So in short no smoking anymore?
sadly yes my friend :(
thank you bruh because of your project i clamed first place in my school.
That's awesome! Keep it up
what code did you use?
i use the description code
but why mine dont work
@@ArjunKrishnapk i think have wrong connection in your project .
Good Work Bro…❤️
Keep the spirit on🤍
Thanks .. I will 😊
Mashallah❤❤❤
Jazakallah❤️
hey saad. im going to buy arduino and other parts for this so are you sure that it works good? like code and everything
It works as shown in the video. Yes code and everything is fine. If you found any problem let me know I will try to solve
@@saadinnovativeideas hermano encontre un problema, respondeme si estas dispuesto a arreglarlo
you also did different wiring for motor in driver in video and diagram. please try provide a more detailed video
Follow my circuit diagram to remove any confusion
@@saadinnovativeideas okay
that is very good
I used 9v HW battery and did all the connections as you said..but the flame sensors which I got were 3 pins…after programming also the model not working in front of fire…pl guide as the project has to be submitted within few days
Thank you
HW battery cannot provide desired amps. Try to use rechargeable battery that can deliver 2-3 amps because the circuit pills more amps and battery cannot provide
Thank u and also I have 3 pin flame sensors will it work or do I need to make any changes in the connections and code?
In code change analog functions with digital funtions
bro, how do we get the pin out of the female jumper wire. Do we do it using a tweezer or something, cuz I am not able to understand.
You wanna make male to female from female jumper. Yeah use tweezer to remove the cover and cutter to replace pin
A superb example of how a project on RUclips can steer SO many people astray. "Learn to create..." means that you Learn it from being **taught**, there is no teaching here- watching a video does nothing, I'm sorry....Guy shows the process, guy shows it working, but there are dozens of variables that can make this NOT work which he cannot explain to the 1,187 comments. Advice - learn Arduino 1st and do things yourself - this is merely a demo, NOT a thorough or validated guide...So many lost people I feel bad about this
Exactly brother… this would be probably 2 hour video if I would have explained all the expected issue regarding hardware and software. Any problem with their hardware makes them feel that the video is faulty
Bro , I am going to make this project and I have ordered all the things as you said in the video does the cod and the circuit work coz some comments says it doesn't work
Plz reply...😢
Yeah it will work but depends on you and the way you make and upload the code. I mean if you do the same I showed
Ok
Is it ok if I use a lithium - iron battery for this project
Sorry I don’t know about lithium-iron battery. If you mean lithium-ion, yeah that are perfect to use
I am confused with connecting the motor wires to the motor driver ,which side of the vehicles motors should I connect to which side of the motor driver.Should I connect the left side motors of the vehicle to the terminals of the motor driver which is near to the arduino board or opposite to it.
WHICH SIDE OF THE BATTERYS TERMINAL SHOULD I CONNECT TO THE SWITCH.
🙏 THANK YOU🙏
Connect the motor wires of left on left side slot and right with right of motor driver.
And switch can be connected at any terminal
Hello sir
I need your help
Sir we have made the same problem like our Arduino Uno is not properly working bcz the power does not reach to Arduino
What should we have do to resolve it
How much voltage have you given as an input to the arduino board and with which pin of board have you connected the positive terminal of battery?
The same thing was happening to me you should power the arduino by the port of 12 v
Should I have to connect the 5V pin of Motor driver to anything.
In this connection the motor driver is turning on.. Not showing red light
Nice project bro
Thanks
Will u please provide the code ?
Check it in the description
@@saadinnovativeideas?...
Check it now
@@saadinnovativeideas thank you 😊
Tq sir
una pregunta se puede usar 2 sensores de llama con 3 pines y uno con 4 pines o no podría dar es para una
feria de ciencia
3 and 4 pins perform the same but *should have analog pin* for these connections and code
brother will using 12 volts water pump with 11.1 rechargable lithium ion 18650 fry out the sensors or the servo because it only operates in 5v?
But the motor driver regulates the servo, sensors as well as bo motors voltage to the desire value
Hey could you please guide me on how to connect the 18950 battery cells to the switch in series?
Cut any terminal of the battery to insert switch
very inspiring. can you make a video on how to use the every pin of the arduino uno OR ESP32 board,
i mean explaination of the pins what's their pupose which pin can serve which task either transmissionm recieving , direction control or input supply ?
I have the board unable to reconize their pins which pin i can use for which pupose.
can you make a video on that ?
i have searched on google a sheet appear but that is also a fixed notions .
Thats interesting brother Arduino uno board have multiple pin including; digital pins, analog pins, power pins and some other like RESET and AREF… but this require vast explanation and require a video… but brother I am a student of intermediate (FSC) and I am having final exams currently so I apologise, I could not make such video now. I will work upon it when exams comes over
@@saadinnovativeideas
Could you please tell me how do I use Esp32 cam with the same model.
And what would be the code for it?
00:10 Learn to create an Arduino firefighter robot
01:04 Robot designed to handle fire disasters
01:20 Introduction to controlling the DIY Fire Fighting Robot
01:35 Building a DIY Fire Fighting Robot using Arduino
02:59 Background music used in the video.
04:03 DIY Fire Fighting Robot using Arduino
06:28 DIY Fire Fighting Robot using Arduino
08:02 Arduino-powered DIY Fire Fighting Robot
❤️
Creative video, thanks :)
Wlcm
How to buy it
Not for sale!
@saadinnovativeideas cost of components
You will get all the components at *25-30 $*
@@saadinnovativeideas ok
#define enA 10//Enable1 L298 Pin enA
#define in1 9 //Motor1 L298 Pin in1
#define in2 8 //Motor1 L298 Pin in2
#define in3 7 //Motor2 L298 Pin in3
Good work bro.❤️
But my flame sensor is not working
Thanks… Make sure have connected them well according with circuit diagram.. if flame sensor’s red led are not turning on then change connections if there are turning on and still not work with project then let me know
Thank you for replying fast.
But in the video u said 102 pf
And in comments 104 uf. Which should i buy. And thank you again
Always welcome brother. As I tell you before an average limit, you can use 104 if you avail that. But if you did not got that you can do parallel connections of small valued capacitors to reach the desired value.
@@saadinnovativeideas Entonces no hay problema si uso los 33pf como usted lo uso o es obligatorio los 104 uf?
ya lo arme pero tengo un problema, por que las ruedas no se mueven ? podrias explicarme, lo que se es que las ruedas estan perfectamente conectadas entre si y si reciben energia correctamente, pero al momento del funcionamiento no se dirige al fuego como se observa en el video. algo esta mal?
Have you uploaded the code successfully with the right *COM* ? And what is your total output volage?
Code kaam karega😊
Great work. Can I use 100 uf instead of 104 uf ?
Yes of course. You can use from 90 upto 110 uf and a little round about that
Can I do micro mouse maze solving with this
Hmara project bn to gya hai pr vo theek se fire ke pass nhi jara aur phle hi pani daal raha hai to uski distance ko decrease kaise kre.
Hm code me us distance ko km kaise kre taki vo aag ke pass jakr ruke aur water pump kre.
Hi, everything works but just the pump is on constantly, how do i solve that??
@Saad Innovative Ideas
8:13 ??????
Giving battery parallel connection of motor driver to Arduino uno VIN and GND
@@saadinnovativeideas can you give me your linkedin id or insta id so we can connect ? i still have a few doubts
@@saadinnovativeideas Hi could you give me your insta or linkedin so we can connect? multiple things are not working on my project.
Thanks
Can i use BD 139 instead of tip122
TIP is far better than BD 139 because it can handle higher current and voltage and fast switching, however if you cant avail it you can use BD 139 as a subtitle
Bro i made it but one (IR) sensor was not working in the circuit and i even tested with a flame at first the motor ran but at the second time its can't what to do
Is the problem with just one (flame) sensor? Does the rest work well??
Bro can i use in4007 diode istead of in4148
Bro can you share the link of the tranistor used in this video pls
Very nice and super❤❤❤❤😊😊😊😊🎉🎉🎉🎉😁😁😁😁
❤️
Oye cuando lo programo no se enciende la luz naranja de abajo del Arduino uno a q se debe?
Bro pls help i am confused in the flame sensor connection you have used red one i have used blue one and red have 4 output but blue has 3 output
Any one having analog pin *(A0)*
@@saadinnovativeideasNo
@saadinnovativeideas pls reply
The code and connections are for analog pin *A0* of the sensors. If you have the connected D0 of the sensors then it will not be executed by arduino
Then can we change code instead of AO we can put D0 in. Code . It will work or not tell me please I have also same problem@@saadinnovativeideas
Can I ask you about this firefighting robot car, do you need to calculate any parameters? For example, calculating motor selection or torque?
The motor used in the project is of 180 RPM and you can adjust its speed in the code
Thanks bro ❤
Why you didn't use Relay module .
Wellcome.. that works the same. You can use it
@@saadinnovativeideas
Thanks bro 🌹