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
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
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
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
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
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?
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
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 😐)
In connections just ignore flipped wired for other two motors, other connections remains the same… For code: just remove the codewords used for other two motors and modify their loop movements as given void moveForward() { digitalWrite(leftMotorForward, HIGH); digitalWrite(rightMotorForward, HIGH); digitalWrite(leftMotorBackward, LOW); digitalWrite(rightMotorBackward, LOW); } void moveBackward() { digitalWrite(leftMotorForward, LOW); digitalWrite(rightMotorForward, LOW); digitalWrite(leftMotorBackward, HIGH); digitalWrite(rightMotorBackward, HIGH); } void turnLeft() { digitalWrite(leftMotorForward, LOW); digitalWrite(rightMotorForward, HIGH); digitalWrite(leftMotorBackward, HIGH); digitalWrite(rightMotorBackward, LOW); } void turnRight() { digitalWrite(leftMotorForward, HIGH); digitalWrite(rightMotorForward, LOW); digitalWrite(leftMotorBackward, LOW); digitalWrite(rightMotorBackward, HIGH); } Remaining code remains the same..
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 noticed you did a Daisy chaining methods for motor. Can you do a parallel connection how to do that. I am trying to connect two head of the 🤖 robot. Using Arduino chips. I have subscribed aswell.
This code can still working when u do Programming? I was thinking if this code can be generated well, because i saw their comments here on your video that the code is not working, so i asking you sir, if this code u gave here in the link is 100%worked?
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
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?
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
Error ?? Sketch uses 5456 bytes (19%) of program storage space. Maximum is 28672 bytes. Global variables use 159 bytes of dynamic memory. avrdude: ser_open(): can't set com-state for "\\.\COM37" Failed uploading: uploading error: exit status 1
My motors were not working while sensing fire why plz help me my project was stopped due to this problem and one thing I used 2 motors instead of 4 but I changed low and high command proper thus not work please help me to start motors while sensing fire plzzz
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.
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
What is this the code was not correct ,I buyed all components but all is the waste of time and waste of money by doing fake videos we have to critise them and we should not give chance to evolve in any thing
I am not saying another person is also saying in comments your code is definitely wrong wrong wrong i tried in computer and even through phone also it is a fake code and coming errors
Are you thinking it coming one error it was coming manyany errors unexpected commas ,servopulse , undeclared apostrophises and many do you have any doubt just copy that code and try to programme it n Arduino droid se what errors it was saying while compiling also not compiling it was coming error
@@saadinnovativeideas Bro please help me bro i have connected fully but the bo motor and servo motor are not working but the flame sensor and Arduino are working properly. I want to know that it the fault of using 9v battery?
Brother the deal is not limited merely up to voltage, this project requires about 3 amps to run and the 9 V non rechargeable battery can hardly give up to 1 amp, so obviously the project wont run. Li ion rechargeable battery can provide 3 amps
I have composed I a pdf containing Code and Circuit diagram, and I am going to upload it tomorrow.. check it out again tomorrow or a day after.. thanks
Yeah you can just learn these all because of your interest and curiosity. Try to make something like this, start with easy one, and never give up if you fail..
Sketch uses 3368 bytes (10%) of program storage space. Maximum is 32256 bytes. Global variables use 196 bytes (9%) of dynamic memory, leaving 1852 bytes for local variables. Maximum is 2048 bytes. avrdude: ser_open(): can't open device "\\.\COM6": The semaphore timeout period has expired. Failed uploading: uploading error: exit status 1 Bro i have a error. What can i do
Hi saad, I have question in the circuit diagram it says that for the flame sensor connect the G to ground, but in Ur video you connected the DO not the G, why? because we did the same project everything worked except the left side two motors I don’t know why ?
thank you for responding, Also, in the code it says that enA goes to pin 10 but U put it in pin ~5, U flipped all the enA with enB should I do the same U did or I do As the code says ? Because as I told you the left side wheels doesn’t move at all !
Brother it doesn’t matters much. If you flip the anA with enB the motors(wheels) will rotate in the opposite direction of desired, it doesn’t mean that they wont rotate. I flipped but then I flipped the motor wires as well. You just do all connections according to circuit diagram I provided.
