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Rotate your servo motor using arduino and python's pyfirmata.
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- Опубліковано 29 бер 2021
- If you like my work you can buy me a coffee: www.buymeacoff...
This is a tutorial about rotate a servo using python and arduino uno. I use pyfirmata python module for rotate the servo.
If you face any problem, let me know in the comment section.
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By far the most succinct presentation of controlling servos with Python I've seen, thank you :)
Amazing video my friend
Thanku so much bro...Your video complete my project...thanks a lot
welcome
@@OIRLDBOX bro have you upload video on loadcell with python
Bro i need a code for reading weight using loadcell and python plz
@@saqlainhaider1353 my exam is near at hand. so I can help you after my exam.
Thanku so much bro !
Superb
Thank youu so muchh
Thank you for the tutorial. very helpful
I have a question, I'm trying to use python to control multiple servos using a servo driver (PCA9685)
Is there a python command I can use to address different channels among the 16 different servo channels on the servo driver?
Since I can't simply write to the digital pins directly (which are connected to SCL & SDA)
I'm still new to all of this.. Thanks again
i am looking for the same thing, did you get the solution now?
I am working on a computer vision project that takes the angle if the knee while moving and I want to take that angle value and make the servo move with the same value and when I write the code and everything thing is going well the servo just doesn't move
check the wiring and your code. also check your angle that you are getting from your project.
would you please send me the code? also, does this work for TWO simultaneous servos?
thanks
wonderful explanation works fine for me
thanks bro
Do you know how to control an lcd screen on python with an arduino board ?
yes. It's possible with pyserial. Soon I will make a tutorial about it. Thanks for the idea.
@@OIRLDBOX Do you have any advice about the LCD screen because I am stuck on my project?
@@bazaiii3077 cyberasylum.janithw.com/arduino-and-python-serial-connection-with-lcd/
check it out
Hey deshi pola......
Love it....😉
Thanks
By the way
Bujsen kivabe?
@@OIRLDBOX are vai bangalir rokte bangla, tai apnar English pronunciation ekebare khati English hocche na🙂
@@co-valentbond8307 😂😂😂
Buke ashen vai😂
@@OIRLDBOX cole aschi😁
hello my IDE cant find rotateServo
did you rename your function properly?
Can i use your code on nodeMCU instead of arduino uno and can you tell me how please
I have a project where I want to move a servo to one of three positions.
The idea is to have it something like:
If value is in range from 1-5 move servo to position 1 (20 degree)
If value is in range from 6-8 move servo to position 2 (60 degree)
If value is in range from 9-10 move servo to position 3 (80 degree)
Can you help me do that?
The value comes from a device that is measuring something.
Thanks for the video! The connection is exactly what I needed!
I am sorry bro, I am kinda busy. My exam is near at hand. so I can help you after my exam. thank you.
hey bro,check it out.
drive.google.com/file/d/1yGFPvw3HaS7geFB9AhrORSOg4FQ1SUR5/view?usp=sharing
I hope this will cover that you ask for. If it doesn't than You have to wait until my exam. And you should try yourself. Thank you.
how do i make the motor rotate back after some time
How do I make my servo motor rotate continuously?
use while loop and correct your angle of servo in code.
Is it possible to increase the rotational speed of it?
yes
@@OIRLDBOX how do I do it? When I decrease the sleep time it doesn’t change it speed.
@@Richard-kx2zx recheck your code.
@@OIRLDBOX all I did was change sleep(0.015) to sleep(0.001) but there was no difference between the two speeds. Could it be because of some limitations of Python?
@@Richard-kx2zx remove the sleep function
i mean make it 0. than observe it. If nothing happens than may be their is a python issue
How do I make it do 1 full rotation?
I used 180 servo. so in range it was 0-180. If you have a 360 servo than just simply change the range.
Sir it's nice video , do you done with soil sensor .
sorry
I didn't try that.
@@OIRLDBOX that 5n sir
But sir can u tell me, how to import SERVO na in that way we need import soil sensor also , if yes .
Can u tell me if u have any idea.
@@meghapatil2249 soil sensor is something like PIR motion sensor. watch my video about pir motion sensor. mechanisms are same.
@@OIRLDBOX thank you sir.
bro how ur circuit looks like? is there any pics or link to show?
if possible pls help because im very lost.
@@xaviersim9450 bro
circuit is available in the video
i explained the circuit also
What about stepper motor? How would you go about that?
Yeah
that was also quite easy.
My stepper driver is malfunctioning. so i am unable to make a video on it.
thank you.
@@OIRLDBOX using pyfirmata itself?? Can you give a link to some refrence code.. thanks
@@judefernandes8481 you have to use pymata which depends on Firmata protocol. and pyfirmata is also depends on firmata protocol.
check it out.
github.com/MrYsLab/pymata4/blob/master/examples/stepper.py
@@OIRLDBOX I don't understand why there are 4 pins for Arduino it should be the enable, direction and pulse right?
I basically didn't understand the Arduino pins part .... And what if I want to rotate it just to a particular angle?? How do I do that?
@@judefernandes8481 NUM_STEPS define the steps number
so you need to change it as how many steps you need. and in line 41 use -500 for oposite direction
How do we connect multiple servo motors?
use multiple pins
give signal using code
done
how do i learn arduino and python's pyfirmata to build electronics circuit
First you need to learn the basic of arduino. Learn arduino programming language. Build some basic project and than come back to pyfirmata. It is super easy to learn.
@@OIRLDBOX would you be doing a beginner tutorial on ardunio if not who's channel (s) would you recommend
@@kevongraham2849 I recommend you to follow documentation. You can also watch youtube videos. "
Paul McWhorter" He is good.
@@OIRLDBOX thanks much really appreciate the help