How to make Obstacle Avoiding Line Follower using Arduino UNO

In this video you will learn how to build a simple obstacle avoiding line follower using Arduino & IR Sensors
CODE & CIRCUIT DIAGRAM - drive.google.com/drive/folder...
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#howtomakelinefollowerusingarduino #linefollower #irsensors #iot #embedded_systems #miniproject #eceprojects
#diyproject #irsensors #Arduinouno #l298n #motordriver
#smartrobot #iot #embedded_systems #miniproject #eceprojects

[@leonardolfs16]

I really like your designs, could you add a claw when identifying an object and removing it from the front of the line?

[@JuliaAlexias]

👏 great

[@leonardolfs16]

I configured your project but the robot can't follow the path of the line like in your video. The sensors are calibrated, the led lights up when it detects the white background and turns off when it detects the dark line, the battery I'm using is 7.4 volts. Engine detection and sonar are also working. Can you help me please?

[@user-zn9hc5rj7y]

I have followed all the procedures but the motors are not working and the servo motor is the one which is rotating first

[@gkr3]

I dont think it is following the black line in my project.

[@caytedenielbo5455]

when i turn it on the servo motor moves but the robot itself doesnt move forward, when i raise it up the wheel starts spinning but when i put it down it stops moving. what seems to be the problem? i followed your code and connections pls help

[@crjdreams1991]

Please adjust the proximity level of ir sensors

[@Shubham6914_]

How to upload this code using mobile

[@sudhirinvention5381]

Bro iam using 12v gear motor i am using 12v battery but the motor is not moving pls help me i am presenting it in my science expo

[@crjdreams1991]

U can increase the speed by changing the value, currently in the code it is set to 120. U change it to upto 255. based on ur requirement in analog write ( ). both enA and enB

[@user-zn9hc5rj7y]

Please what could be the problem, I want to present this robot as my project

[@crjdreams1991]

Make sure that IR sensors are working fine, check the power supply once. Only when sensors are high the motors will run.

[@colefonnesbeck4538]

I made the robot and used your code and it does follow the line but it goes too fast and can’t turn while staying on the line because of it. Can you help me?

[@crjdreams1991]

U can reduce the speed by changing the value, currently in the code it is set to 120. U change it to 100 or 90 based on ur requirement in analog write ( ). both enA and enB

[@colefonnesbeck4538]

@@crjdreams1991 I tried changing the enA and enB values but it didn’t change the speed. Please help.

[@allettaryema]

i am trying this project, but my motor does not work. can you help me? i am doing my final year project

[@crjdreams1991]

Make sure you properly connected motors to driver and given minimum 9v power supply to motor driver

[@allettaryema]

@@crjdreams1991 yes I've already checked the connections it's the same as in your video. and I have also tried troubleshooting my l298n and the motors does not spin anymore, im not sure why 😞

[@Obaid.-xx]

​@@allettaryemalook any jumper pins are not dislocated of power to motor pinss

[@user-zn9hc5rj7y]

​@@crjdreams1991 please, the servo motor is rotating first and the gear motors are not working, why?