How to Make RC Mini Soccer Bot using nRF24L01 and Arduino

wouldn't it be better using an esp32 as the microcontroller instead of arduino nano?

code was error

Please which software do you use to create model 3D of the car all electronic circuit ?

Bro apporax cost of this project???? To do or buy..

how many volts of battery do you use

Why is the code in the video different from the one in the link?

im sorry,what is the function of the push button?

if you use 3,5V why need buck coverter?

How if meet crossroads or t junction?

Hi! This a great video and we're currently doing this one. Can I ask for the code or perhaps may you be able to give me what comes next in void PID_reading()? Thanks a lot!

Want circuit diagram please help sir ........😢

Thanks for making this vid , can you explain to me how to make the line follower turn left or right.I did by following your code with 8 channel but it can turn left or right.And again to say thanks for making this vid🥰🥰🥰🥰

Hello guys
Could you help me to make connections correctly please...???

can i able use qtr 5 array sensor ???

If you use a 1000 rpm motor would you need to adjust the code?

Can I get design of this robot? Which you made by EasyEDA

Where did you buy the components from? Which website? Can you share the link?

Can you please share the specification of Buck and boost converter

I have this annoying issue.

S3, or the middle sensor, is the only sensor that's able to detect the contrast between black and white. Basically it's the only sensor that detects the line. The other sensors (S1, S2, S4 and S5) do not detect the contrast between black and white, and instead output 0 if it detects nothing (I face it away from anything or high up in the air) and 1 if it is in close proximity with anything, regardless of contrast or colour. Please help!

Note: I'm using a TCRT5000 5-channel Line Tracking Module. It should still essentially work.

Hello sir but why the circuit is not opening and i have already subscribed you

Can i use 5 channel array?

Will it avoid obstacle?

I want to ask about the PID values. I mean don't they need to be adjusted first? Or this code will automatically adjust them. Kindly answer the question. I am making a LFR using the PID algorithm. Everything is good. Just the movement is not smooth, probably calibration of PID.

bro, my motors are not getting enough power...what could be the problem??

What are the components?

Brother please share the circuit diagram you developed in easyeda

Can I get some suggestions from you? I want to make LFR for a competition. Since I'm making it for the 1st time I need some help. How can I contact you?

Can not unlock code .. I subscrube but not get code

will this work with 200 rpm n20?

can it follow a star the star which has intersections

i can't use the push button in this circuit.. could please provide me the resources for using push button ?

Could you please tell the components and the overall price it would cost me?

hello can you make a sumobot using 8 qtr rc distance sensor?

sir can you we use arduino uni instead of buck convertor and
boost convertor

sir and can we buy the robot from you also . this line following robot

only one motor is working when i press button 1 please help i have competition in 2 days please reply fast

Hello sir... Can I get the full name of those components...?


Also for t connector, xt60 or xt90 is ok...?

But I use arry sensor

Please help me

sir how to change code suc that it priortises left middle or right turns over others in case of inter section

can yo make seprate vido on how to calibrate this

how did you make hole and cut vero board

I would love to know your opinion!! in the components I picked for my robot line follower with obstacle navigator

Li-po 12v battery
• N20 motors
• Two Rubber wheels
• One free moving ball caster wheel
• Esp32 (WROOM-32)
• TB6612FNG motor driver
• 5 array IR sensor (TSM-5-E)
• GY-53 (VL53L0X obstacle sensor)
• Voltage Regulator: LM2596 DC-DC Buck Converter

Sir can we use 7 arry sensor

Also sir can we use dot board instead of vero board...?

Please help me

I have made the same project but my robot is only rotating 360. Degree its not following the line. I have also checked the motor directions they are also fine the robot moves clockwise and anticlockwise

Sir. Motor N20 is 6V or 11V?

where is te QTR sensor array code??