Arduino Tutorial: Servo Potentiometer Control - Beginner Project
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- Опубликовано: 27 авг 2024
- Arduino Tutorial: Servo Potentiometer Control - Beginner Project
Arduino Starter Kit with Potentiometer: amzn.to/22kKvjw
Code for Servo Potentiometer Control: www.dropbox.co...
Hitec HS311 Servo: amzn.to/1S9zXnZ
I love how I am learning about the components but also how to be clever with a breadboard. Great vid. Please keep making more.
Hi , i also create some content about electronic..take a look and subscribe ...thanks
this is very well explained. i needed breakdown for my project of "robotic arm using servo and POT" and this provided me everything i needed to know. thanks!
how much code full with the bround caulour also or only colered
I have just started Arduino and your tutorial was just exceptional!! Thank you and keep on doing the good job.
code
#include //accesses the Arduino Servo Library
Servo myservo; // creates servo object to control a servo
int val; // variable to read the value from the analog pin
void setup()
{
myservo.attach(9); // ensures output to servo on pin 9
}
void loop()
{
val = analogRead(1); // reads the value of the potentiometer from A1 (value between 0 and 1023)
val = map(val, 0, 1023, 0, 180); // converts reading from potentiometer to an output value in degrees of rotation that the servo can understand
myservo.write(val); // sets the servo position according to the input from the potentiometer
delay(15); // waits 15ms for the servo to get to set position
}
What if i have to use 4 servos at once
excellent. you have a great teaching style. im hoping you make more arduino tutorials!
+Tim Root Thanks, Tim. Stayed tuned for more such tutorials
I should accept in that
Drone How I don't know why my servo keeps shaking and acting weird. Can you please help me out
EONGTX GAMER what is your delay set at ?
Servo_Pot_Control:8: error: redefinition of 'void setup()'
void setup()
^
Blink:18: error: 'void setup()' previously defined here
void setup() {
^
C:\Users\Kevin\Desktop\arduino-nightly\examples\01.Basics\Blink\Servo_Pot_Control.ino: In function 'void loop()':
Servo_Pot_Control:13: error: redefinition of 'void loop()'
void loop()
^
Blink:24: error: 'void loop()' previously defined here
void loop() {
^
exit status 1
redefinition of 'void setup()'
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
The best totural i have ever seen this helped in my science project with an A+
Hey really nice video, initially it was not working so I changed the theta to zero and now it's working well!
It's not working for me rn, can you explain?
I had a problem with shaky motor around 120 deg it would start going crazy. If you have this problem you can smooth out the movement with a capacitor wired in series with the POT. In my case 100 ųF capacitor worked great.
More tutorials please. I'm new to arduino and your video is really helping me. You are great in teaching! More tutorial pleaseeeee
Presentation is perfect ! very clear and to the point (Y)
Thank you!
Please do more arduino videos they are so clear to understand even the code is easy to get. I just got my arduino starter kit today and I know nothings about arduinos but your videos helped me start playing with it. Thanks so much
Thank you! I really hope you do more arduino tutorials! Yours are the easiest to follow!
+Bridgette H Thank you very much.
Nice explanation for an Arduino beginner like me. Thanks.
Excellent video. I found it holding my interest while being able to easily follow along=)
+Corbin Triano Thanks for the comment. Glad it was helpful. Please subscribe for more how-to videos.
#include //accesses the Arduino Servo Library
Servo myservo; // creates servo object to control a servo
int val; // variable to read the value from the analog pin
void setup()
{
myservo.attach(9); // ensures output to servo on pin 9
}
void loop()
{
val= analogRead(1);
val= map(val, 0, 1023, 0, 180);
myservo.write(val);
delay(15);
// reads the value of the potentiometer from Al (value between 0 and 1023)
// converts reading from potentiometer to an output value in degrees of rotation that the servo can understand // sets the servo position according to the input from the potentiometer // waits 15ms for the servo to get to set position
}
thank you for this tutorial. You do a great job and are easy to follow along with. hope to see more on the arduino.
#include
Servo myservo; // create servo object to control a servo
int potpin = 0; // analog pin used to connect the potentiometer
int val; // variable to read the value from the analog pin
void setup() {
myservo.attach(9); // attaches the servo on pin 9 to the servo object
}
void loop() {
val = analogRead(potpin); // reads the value of the potentiometer (value between 0 and 1023)
myservo.write(val); // sets the servo position according to the scaled value
delay(15); // waits for the servo to get there
}
What will be the output of above code?
a. read the potentiometr value on A0 only
b. read the potentiometr value on A0 and writes to servo controller in a loop after a delay of 15 miliseconds
c.write value to servo motor only
d. Non of above
it would be A. Because you are not converting the analog value into a value that the servo can read.
dude thanks, your a blessing ..
You should make more arduino tutorials. They are very helpful.
Professional video! Thanks alot. Sadly i've broken my old servo, but it's nice to watch some tutorials for the future!
Excellent tutorial, thank you for taking the time to share with us, very much appreciated.
Nice presentation! Exactly what I need to know. thanks.
This was very clear. Thank you!
Awesome, it works. Please make more Arduino tutorials
Will do!
My servo has a mine of its own I can’t control it by the potentiometer it goes back and forward really fast plz help
Increase the delay
Thank you for this well explained tutorial!!!
This tutorial was amazing i subbed
your sound feel so good to me
Thank you for this beautiful explanation
Is there a way to directly input data from a PC to an arduino? As an example, if I'd want to turn the servo by 45 degrees, could I simply type it in my PC and send it directly to the Arduino a.k.a the servo?
Such amazing tutorial !!! THANK YOU SO MUCH
sir in my case my servo keeps on rotating
please help me sir
Can you please make a same tutorial but with a push button!!!
i have this problem where as soon as my servo reaches 180 it keeps going around in circles I need a fix..
I just tried running this code with an external power supply made from AA batteries so that I could run more than one servo, but the servo keeps shaking back and forth randomly when I do so. Is there a different way you need to write the code to use 5V external rather than the 5V on the arduino?
Super helpful, Thanks!
Thank you very much for the video. I would love to see some more. Are you going to continue making these tutorials?
can you write the code for this project and not using the servo library but instead use micros and millis
Hi, Awsome video. How would I Add another potentiometer to this circut? So I can control one servo from two potentiometers. I have managed to get one servo opperating with one pot but not two. thanks for any feedback provided.
tried adding include servo.h and it still said its not in my directory
help i put in the same exact codes but it says redefinition of void setup
Great explanation. Thank you for making awesome videos
Please make a 2020 video this will be amazing
Thank you for the "any potentiometer you want" ^__^ other vid uses only 10k ohms
Can I do this twice on the same board, but on different sides
It's great Drone How
why does my servo motor just go crazy when i turn the potentiometer to the right?
I don't understand the link between your 180 value and the servo.
The servo does not care about the angle, it is just looking for the pulse width from 1 to 2 mS. Right?
Yeah .. you're right ..
thanks
Great tutorial.🔥🔥🔥
great tutorial, any idea how you would use a pot to display 10 images on a tft display as you turn the pot to select back and forth the images.
i have the SG90 servo and it works but not fully. it feels like it's spazzing out
Brandon Holtz same
my servo just goes nuts
The 5v connection in 1:34 is tomato colored
And there's a glimpse into what my head is like
Please , please upload some more arduino uno tutorials and you are the best
what about external power source?
Really helpful
great content thank you so much
I have a smaller breadboard with only 30 rows, could I put the potentiometer between row 25 and 30?
mine is just rotating back n forth instead of going right or left
Yes same now it's my servo isn't rotating
@@Deltagamerz i figured it out, you have to connect the terminals of the poteniometer with the rest of the wiring on the breadboard. he must have edited it out of his video or something but thats what fixed mine
@@carbonanimationproductions6537 please explain 😭
@@Deltagamerz lol okay so where the wires are at the end of the breadboard, you need to connect the poteniometer's positive and negative over there so they all share power
@@carbonanimationproductions6537 thanks but i figured out it at 12:30 am in morning
can we do this with mirco servo?
my servo is vibrating how can i fix it
Thanks for your guide😊
My servo vibrates all the time and changes positions without instructions. It's a mini servo MS18.
same, did you fix it perhaps?
Please add a push button to rest the position of the servo to Home position. That is the pos= 0;
what progrmaming changes are required to power two servos, with identical motion?
wow it does work! BUT why when i use batery it work like SLOW
when i used the code the servor started to go back and fouth
Theoretically could you have connected for instance 4 servos and 4 potentiometers?
Yes, I don't see why not.
Very well explained
Hi!!!
Please, can I include a position readout on a OLED display returning the information of the servo in degrees???
Thanks so much and at last, thanks too for the great tutorial!!!
Regards!!!
I have seen all video
Nice video.
thanks. this help me alot.. but.. can this potentiometer control the motor from 0 to 360 degrees??
Is it possible if i have two servos that both are turning on the same time?
i wanna ask can i make the servo rotate more than 180 i mean like full rotation 360 degrees or no??
Can I use any potentiometer or are there certain ones that are compatible with an Arduino?
The arduini turns off when i plug the ground
Mine too. Probably because it can't handle the servo and you need to add a resistor.
How about controling 2 servo with 1 potentiometer?
can you please explain how to make this simple circuit wireless
My servo rotating to the left and dont move more...
Please help me
how many servos can i connect to my arduino until i need a different power supply?
From where you purchased all components.?
All awesome
What do i do if my servo has an analog signal?
Esp32 board how to control 2 servo and 2 potanmeter please code send me
My potentiometer is weird, I cant find it online. It came with the elegoo beginner kit, it has 3 pins but two in front one in back middle. Theres no serial number for me to look up, only "10k".
+Ralphie Vigg It can be replaced with any 10k potentiometer
Hello I tried with 10k potentiometer and it’s not working
Bro plzz tell how to make connections for 4 servo
A weird ques is that =]]]
The flat belwlow those stuffs, how can i get one the same.
I am searching for this table cover.... Can anyone help to by saying the name of the cover of table
what to do if i had 2 servo. can you show me circuit diagram ?
can i ask are there any application of this in any real world scenario?
Please make video on or command I mean this think or that think by servo and potentio meter
im using a 9g servo and 10kohm potentiometer but doesn't work at all
all the wiring is done just like u told
I'm confused, you connected the breadboard to the Arduino 3.3v supply but connecting the pot to the breadboard, you refer to it as the 5v supply. Is there something I'm not getting here?
I think that the angle of the camera makes it look like he connected to the 3.3v pin, but actually it was the 5v pin.
okay great, thanks!
its going in reverse somebody please help
hello, i have a question. If i wanted to add more servos to my code how could it be done? thanks
I did it, exactly u just have to define more servos and add another integers for potentiometr(if u want to use more of them)
kindly share the block code
Nice so much
Wow
@@11.manish8 negative rizz