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- เผยแพร่เมื่อ 8 เม.ย. 2016
- Arduino Tutorial: Servo Potentiometer Control - Beginner Project
Arduino Starter Kit with Potentiometer: amzn.to/22kKvjw
Code for Servo Potentiometer Control: www.dropbox.com/s/6zeu6nfbtxt...
Hitec HS311 Servo: amzn.to/1S9zXnZ
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!
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
I have just started Arduino and your tutorial was just exceptional!! Thank you and keep on doing the good job.
The best totural i have ever seen this helped in my science project with an A+
thank you for this tutorial. You do a great job and are easy to follow along with. hope to see more on the arduino.
More tutorials please. I'm new to arduino and your video is really helping me. You are great in teaching! More tutorial pleaseeeee
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
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.
This was very clear. Thank you!
This tutorial was amazing i subbed
Thank you! I really hope you do more arduino tutorials! Yours are the easiest to follow!
+Bridgette H Thank you very much.
Nice presentation! Exactly what I need to know. thanks.
Thank you for this well explained tutorial!!!
dude thanks, your a blessing ..
Presentation is perfect ! very clear and to the point (Y)
Thank you!
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?
Excellent tutorial, thank you for taking the time to share with us, very much appreciated.
Thank you for this beautiful explanation
your sound feel so good to me
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.
Such amazing tutorial !!! THANK YOU SO MUCH
Great explanation. Thank you for making awesome videos
Professional video! Thanks alot. Sadly i've broken my old servo, but it's nice to watch some tutorials for the future!
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.
Thanks for your guide😊
You should make more arduino tutorials. They are very helpful.
Thank you very much for the video. I would love to see some more. Are you going to continue making these tutorials?
Awesome, it works. Please make more Arduino tutorials
Will do!
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?
great content thank you so much
Really helpful
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!!!
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.
Thank you for the "any potentiometer you want" ^__^ other vid uses only 10k ohms
what progrmaming changes are required to power two servos, with identical motion?
I have a smaller breadboard with only 30 rows, could I put the potentiometer between row 25 and 30?
Can I do this twice on the same board, but on different sides
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?
sir in my case my servo keeps on rotating
please help me sir
thanks. this help me alot.. but.. can this potentiometer control the motor from 0 to 360 degrees??
Can I use a 360 continuos servo and continuos potentiometer?
Can you please make a same tutorial but with a push button!!!
Nice video.
i wanna ask can i make the servo rotate more than 180 i mean like full rotation 360 degrees or no??
All awesome
It's great Drone How
how many servos can i connect to my arduino until i need a different power supply?
i have this problem where as soon as my servo reaches 180 it keeps going around in circles I need a fix..
Please , please upload some more arduino uno tutorials and you are the best
Can I use any potentiometer or are there certain ones that are compatible with an Arduino?
I am searching for this table cover.... Can anyone help to by saying the name of the cover of table
A weird ques is that =]]]
The flat belwlow those stuffs, how can i get one the same.
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
can we do this with mirco servo?
help i put in the same exact codes but it says redefinition of void setup
How about controling 2 servo with 1 potentiometer?
thanks
can you please explain how to make this simple circuit wireless
what about external power source?
From where you purchased all components.?
my servo just goes nuts
can i ask are there any application of this in any real world scenario?
what to do if i had 2 servo. can you show me circuit diagram ?
big thumbs up 👍👍👍👍
can you write the code for this project and not using the servo library but instead use micros and millis
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 ..
wow it does work! BUT why when i use batery it work like SLOW
What do i do if my servo has an analog signal?
Please make video on or command I mean this think or that think by servo and potentio meter
Theoretically could you have connected for instance 4 servos and 4 potentiometers?
Yes, I don't see why not.
Thanks
My servo rotating to the left and dont move more...
Please help me
Please make a 2020 video this will be amazing
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
it works
I have seen all video
Hello I tried with 10k potentiometer and it’s not working
i have the SG90 servo and it works but not fully. it feels like it's spazzing out
Brandon Holtz same
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)
Thanks Senpai
Bro plzz tell how to make connections for 4 servo
Cool
Hi, great tutorial.. thank you!! I wanted to do an electronic airplane trim for my simulator. I have purchased a trim wheel on ebay and I will connect it to the simulator/computer. My idea is that when I use the trim on the yoke, the servo control turns the trim wheels. Having that I have a few questions:
1) Is it okay to turn the servo manually?
2) Do you think this servo is strong enough to turn a airplane trim wheel?
3) Using your program.. can it read the input from the pc rather than the potentiometer with an small adjustment?
Thanks,
+Filipe Bessa Now when you say simulator, what kind of simulator are you specifically referring to and what size aircraft are you looking into?
+Drone How I'm bulding a simulator for a Piper Seneca V! I've bought two trim wheels on ebay! My idea is to control these two wheels electronically using the servos when I activate it through the yoke, but in some ocasions I would turn these wheels manually!
The mechanic turn will be translated, visa reduction gears, to a rotary potentiometer, which I can then read on the simulator software!
+Filipe Bessa I would first recommend doing a torque reading when manually turning the wheels. Once you have the torque reading, I would find a servo that can handle at least twice the torque required. Nothing in the code or arduino would change. If the servo has a higher current rating, you'll need to power the servo directly, so as to prevent overloading the arduino.
+Filipe Bessa You can certainly turn the servos manually, provided there is no power to the servo when turning it. Are you looking to drive the servo through more than 180 degrees of rotation?
+Drone How thanks for replying! I think the wheels are not that heavy to turn, so probably the servo you used should be able to turn it, but I can go stronger if needed! The rotation will depend on the reduction gears! The servo should turn at least the same as the rotary potentiometer in your video! I've seen a couple of videos on how to hack a servo for continuous rotation if I need a greater turn!
when i used the code the servor started to go back and fouth
Esp32 board how to control 2 servo and 2 potanmeter please code send me
Nice so much
Wow
@@11.manish8 negative rizz
why does my servo motor just go crazy when i turn the potentiometer to the right?
my servo is vibrating how can i fix it
nice video.......
+tayyab mahboob Thank you! Please subscribe
Please add a push button to rest the position of the servo to Home position. That is the pos= 0;
does anyone know how to do this on circuitpython
im using a 9g servo and 10kohm potentiometer but doesn't work at all
all the wiring is done just like u told
val=map(val,0,1023,0,180) what is the relation between them please explain?
This is a map function. So you're mapping analog inputs from the Potentiometer (0-1023) to output values that the servo can understand (0-180 degrees)
The 5v connection in 1:34 is tomato colored
And there's a glimpse into what my head is like
Can I unplug the arduino from my computer after the code is done uploading
Yes, but you'll still have power the arduino.
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
What is this programming language? Is it complicated to learn?
Would it be possible to set a more complex rule with look-up table?
Serge Campeau the programming language is based off java so is pretty easy to learn. it has been simplified with modules which does most of the work for you.