I am following your video to build a computer-vision-based robot with raspberry pi but the motors don't work even when the raspberry pi and the L298N are powered and the TT motors are connected to the boards correctly with the motor driver
Excellent job especially with the addition of the tutorial in computer vision! One clarification if you may: in the schematic you connect pin 2=EnA, 3=In1, 4=In2,17=In3, 27=In4, 22=EnB, so how are they translated in the code (2,3,4,17,22,27)? Thank you again!
Thank you so much sir! Has anyone ran into an issue where the motor keeps running even after you stop the code? I have to restart and stop the code several times to get the motor to stop. :(
Cool vid! Did you have to use PID control to run the motors at the same speed? I’m having the issue where one motor runs faster than the other even though I send the same pwm frequency in the code
hey dude, i was hoping to ask you something. I have coded this exact thing but in the rovermain file where we define the 4 keys wasd for movement, there in the reverse movement one the value is (-0.8, 0, 0.1) for the key "s". However when i run the code and try to reverse my rover, it goes in reverse but also starts turning behind like it does not go back straight. Can u help me out?
There is an issue while execution the data collection module. When left direction is given through controller, the one side of the motors work for a while and then stops working, initially i thought it was a threading issue with the GPIO memory but sadly implementing the threading solution couldn't solve the issue. please help me slove this issue I've tried everything from reinstalling the packages to replacing hardware.
The value 100 is the value of percentage of the PWM or is the Frequency of the PWM. ? Thank you... and thank you very much for your great value tutorials
the webpage for the coding file is give me this : "This page doesn't seem to exist. It looks like the link pointing here was faulty. Maybe try searching?"
Hi i have a problem Traceback (most recent call last): File "", line 6 def init(self,EnaA,In1A,In2A,EnaB,In1B,In2B): ^ SyntaxError: invalid non-printable character U+00A0 Can any one help
As most tutorials seem to be written with regards GPIOZERO perhaps it would be useful to see how your RPi.GPO code in the robotics videos would differ, as using both GPIO for beginners. ( which are aiming at) is very tedious
can you add one video for Servo Motors for positioning in angles
Amazing videos, thank you!
I am following your video to build a computer-vision-based robot with raspberry pi but the motors don't work even when the raspberry pi and the L298N are powered and the TT motors are connected to the boards correctly with the motor driver
Is this the second part to the "The Ultimate Raspberry Pi 4 Robot | Beginner Friendly (2020) [p1]" UA-cam series before this?
Excellent job especially with the addition of the tutorial in computer vision!
One clarification if you may: in the schematic you connect pin 2=EnA, 3=In1, 4=In2,17=In3, 27=In4, 22=EnB, so how are they translated in the code (2,3,4,17,22,27)?
Thank you again!
Thanks. 17 should be enable.
@@murtazasworkshop what is the updated pin outs if 17 is enable??
@@murtazasworkshop What is the correct order in code? can you please tell me
is it possible to control the 4wd through phone?
Hello sir,can you provide detailed circuit diagram regarding motor module,if possible
Thank you. Can you write full material list, i couldnt see
Where is the list
Thank you so much sir! Has anyone ran into an issue where the motor keeps running even after you stop the code? I have to restart and stop the code several times to get the motor to stop. :(
same problem, how did you solve it?
Cool vid! Did you have to use PID control to run the motors at the same speed? I’m having the issue where one motor runs faster than the other even though I send the same pwm frequency in the code
hey dude, i was hoping to ask you something. I have coded this exact thing but in the rovermain file where we define the 4 keys wasd for movement, there in the reverse movement one the value is (-0.8, 0, 0.1) for the key "s". However when i run the code and try to reverse my rover, it goes in reverse but also starts turning behind like it does not go back straight. Can u help me out?
can I use an alternative motor driver like sabertooth2x25 v2 with the same coding?
Two motors go backwards even if I don't give any command, all motors stop when i move analog stick downwards. How do I solve this?
how did you solve it? i have same problem
May I ask whats the software @1:53 to draw the circuit
fritzing
@@murtazasworkshop thx!
There is an issue while execution the data collection module. When left direction is given through controller, the one side of the motors work for a while and then stops working, initially i thought it was a threading issue with the GPIO memory but sadly implementing the threading solution couldn't solve the issue. please help me slove this issue I've tried everything from reinstalling the packages to replacing hardware.
what did python program you use for the code?
Mu it dosent come pre installed its easy to instal go preferences and recommended softwear and type in Mu and you will find it
The value 100 is the value of percentage of the PWM or is the Frequency of the PWM. ? Thank you... and thank you very much for your great value tutorials
i think it is the percentage of Duty Cycle in the PWM
just confirm
Wow that´s great!
please make same video with GPIOZERO library as it is very easy to use compared to Rpi.GPIO
Murtaza bro, what software did you use @ 1:50 to build that circuit ?? Could you please provide its link too ??
i think its fritzing
@@khaledmechatronics4395 Thank You 🙄 Much !!!
Very helpful video thank you so much. Can you tell me the name of this IDE please!!!
Mu Editor . Its available by default in the latest Raspbian
@@murtazasworkshop Thank you. I was going to ask about IDE.
the webpage for the coding file is give me this :
"This page doesn't seem to exist.
It looks like the link pointing here was faulty. Maybe try searching?"
hello can you check the link for the code there seems to be an issue with the link
wow, excellent tutorial. Can you give me it's code?
Can you show how to solve gpio get permission, add group ...etc. ?
Thank you!
You're welcome!
Hi i have a problem
Traceback (most recent call last):
File "", line 6
def init(self,EnaA,In1A,In2A,EnaB,In1B,In2B):
^
SyntaxError: invalid non-printable character U+00A0
Can any one help
how did you import the motor driver in fritzing
how to run motor in case of using jetson nano
what sis the name of the programming environment?
Mu it dosent come pre installed its easy to instal go preferences and recommended softwear and type in Mu and you will find it
good bro
Thank you
Where is the steps I don’t see it?
Thanks
As most tutorials seem to be written with regards GPIOZERO perhaps it would be useful to see how your RPi.GPO code in the robotics videos would differ, as using both GPIO for beginners. ( which are aiming at) is very tedious
what's the software @1:55
fritzing
Hello please i can have a small talk with you