Hello Patrick, I don't how to start thanking you for all the efforts you have put into these series, I could not believe something so simply, high-quality and smooth to understand. I would like to thank you and I shake your hand. Thanks.
@phalegh You're welcome. This is also true for all of the force-length units, like lbs-ft, kg-cm, N-m, etc. The only difference is the magnitude. Enjoy and Merry Christmas.
@axel1973w You are totally right. I forgot to mention the Newton Meter. But I like to think that I drive on the "other" side of the street. Haha! I will add some annotation on the video and add the information to the official page for this video. Merry Christmas
Great job. I learned in this weekend watching your videos, more that I learned in a month reading books about programming microcontrollers. This videos are perfect for a beginner. The only problem is that now I am addicted to this stuff. I NEED MORE TUTORIALS.
Excellent - clear, concise - no frills. I have shared your link with my group as I do work with servos but hate to discourage their uses with technicalities. Thanks for sharing, and good luck !
Jesus...you summed up in 10 minutes what my high school physics teacher took a semester to explain..I finally got it. Your info will def come in handy, thank you!
I did poorly in math in school. I learned about electronics and have always wanted to do animatronics but I didn't understand servos. I watched this and the PWM video. Thank you sir for explaining it so well and it makes sense, your a great instructor.
The application for that servo is more intended for linear motion, or other mechanical precise movement and positioning. I will get more into the details on this type in a future video.
Absolutely brilliant! Thank you so much for this video. You managed to explain the torque issue in an easy to understand way... It finally all makes sense to me now... Cheers from Australia, Rolf
Thanks I really appreciate you pre-fast forwarding all the white space in this video. If you skip 1 minute of whitespace here that is almost a month of human time saved for 38k views of this video already
Mr Daniel, never got past high school math, never took physics or any math related subjects. Have seen this video before and it makes sense, thanks for putting these together. I am learning about servos to use in animatronic characters.
Excellent. I've always wondered what the heck oz/in meant but have had trouble finding a clear explanation. Thanks for making it so easy to understand.
Hey Patrick! Your videos are really awesome and very intuitive! You should do a tutorial on interfacing GPS with MCU or wireless ICs to MCU if possible.
Thank you. I hope to be able to help myself and kids with your videos.
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Thanks for you astounding explanation. Might I give you a suggestion though? You have an international audience, so why not provide simultaneous conversion to the International System? like saying 6 inches (15 cm), or 6 oz.in (42 mN.m). That would help a lot, because I lost sight of intuitive notions of size and speed in the middle of your video.
awesome videos! good explaining, video editing and camerawork! wrong measuring scale but what ever.. really logic explaining and easy to understand! :D
@Patrick, Sorry I forgot mention my question, do you recommend any tutorial on how to control Servos through Microcontroller, (I am not talking about using sensors, more like manual controling, and signalling Servo)
Great tutorijal, thanks a lot! Could you tell me pls if I got it right: So the black wire carees the information about the position of the motor, so it is conected with the potentiometer? based on the position, we can calculate the current speed, and then the microcontroller (PWM) on the board will automatically calculate the accurate pwm duty cycle needed for getting the wanted speed? so from the automatic system controling point of view, the pwm is the regulator (controler), and the potentiometer the negative feedback?
i have a question regarding the use of servo mechanism for opening and closing of the control valves in a thermal power station,being a mechanical engineer my knowledge regarding instrumentation is pretty less so i would be thankful to you if you could help me out,..the control valves are basically used in the path of main steam piping and are controlled using hydraulic oil pressure which includes a servomotor mechanism..thanx
To find the gear ratio count the number of teeth on the respective wheels. Small may have say 12 teeth and large maybe 60. This would make a five to one gear ratio. (60 divided by 12 = 4).
Thank you for making this video - I'm working on an animatronic dragon and this is helpful. Don't listen to the troll who commented on your speech - he must have OCD to be that frustrated by a simple pause in speech.
Nice video. I'm technician that haven't played with electronic since I'm too busy or worked out at the end of the day so I never get to play with these nice electronics. let me know what you have ready to play with so maybe I'll get some of it to start enjoying electronics again as I used to in the beginning. Thanks. Z.
I'm alittle confused. I want to have a servo rotate 90 degrees when power is on, (12v) and stop at 90 degrees. When the power turns off, i would like the servo to move back to position 0. How can this be done? I would rather not have a controller box and code. I would also need to find a heat resistance set up.
Using a receiver and a transmitter how can i set up servo #2 to rotate exactly like servo #1???? so that i can move a robotic arm say thats a few feet away from me? can you maybe make a video to show us how to do this? I want servo #2 to rotate the same amount when it receives the signal from servo #1
Do you know if there is any company that sell the servo driver boards? "I have a truck load of servos that the boards burned way back! and I have been saving them"Also it would be kind of nice to make large servos!!
Hello tnx for t vid. Does anybody know how the komponent at 6:29 on the pcb in the upper left corner is called? Its the one on the pcb that is connected with the plus and minus cable from the servo. I think its a capacitor...? I burnd out that component on my servo, might be able to replace.... tnx for any reply
hello, I'm ben voila you an email because I'm on a project I explain my problem, I am in the process of modifying a pocket quad radiocommander, and the problem is management. J have already burned two servo so I would like to order a wiper motor ice in the same way that a servo but here I'm doing research on the net and ringing in stores electronics but they do not really see the operation of a servo rc so you can help me I already told you thank you for your answer
Hello Patrick,
I don't how to start thanking you for all the efforts you have put into these series, I could not believe something so simply, high-quality and smooth to understand. I would like to thank you and I shake your hand. Thanks.
Thank you so much for this wonderful comment. Comments like these really motivate me to keep going.
@phalegh You're welcome. This is also true for all of the force-length units, like lbs-ft, kg-cm, N-m, etc. The only difference is the magnitude. Enjoy and Merry Christmas.
@axel1973w You are totally right. I forgot to mention the Newton Meter. But I like to think that I drive on the "other" side of the street. Haha! I will add some annotation on the video and add the information to the official page for this video.
Merry Christmas
Great job. I learned in this weekend watching your videos, more that I learned in a month reading books about programming microcontrollers. This videos are perfect for a beginner. The only problem is that now I am addicted to this stuff. I NEED MORE TUTORIALS.
Excellent - clear, concise - no frills. I have shared your link with my group as I do work with servos but hate to discourage their uses with technicalities. Thanks for sharing, and good luck !
Quality production values! The speed up of the video in not-so-interesting places is a nice touch!
Jesus...you summed up in 10 minutes what my high school physics teacher took a semester to explain..I finally got it. Your info will def come in handy, thank you!
I did poorly in math in school. I learned about electronics and have always wanted to do animatronics but I didn't understand servos. I watched this and the PWM video. Thank you sir for explaining it so well and it makes sense, your a great instructor.
The application for that servo is more intended for linear motion, or other mechanical precise movement and positioning. I will get more into the details on this type in a future video.
This is supremely interesting and well explained. This is what the internet is for!
Stuff I sorta knew already, but now I'm able to explain it to others. Cudos! Excellent presentation & thanks for publishing it!
You can watch the next videos on the playlist and it will show you this tutorial.
Great editing! So many videos just play the 5 minutes it takes for the speaker to unscrew the device, you fast forward through it. Very considerate!
Thanks!
Absolutely brilliant! Thank you so much for this video. You managed to explain the torque issue in an easy to understand way... It finally all makes sense to me now... Cheers from Australia, Rolf
You've worked so much for these videos. Thank you for your efforts.
Thanks I really appreciate you pre-fast forwarding all the white space in this video. If you skip 1 minute of whitespace here that is almost a month of human time saved for 38k views of this video already
@squiggyreck Thanks and you're welcome.
A useful, practical video on servos- their construction, operation and the torque they produce.
Thanks
Mr Daniel, never got past high school math, never took physics or any math related subjects. Have seen this video before and it makes sense, thanks for putting these together. I am learning about servos to use in animatronic characters.
@julioza You're welcome.
I watched Rick Lazzarini from Stan Winston school and servos are heavily used so this really helps!
Best explanation of servos i have seen so far!
@TheDragothica May the servo rest in peace!! Merry Christmas
Excellent. I've always wondered what the heck oz/in meant but have had trouble finding a clear explanation. Thanks for making it so easy to understand.
Great job on the tutorial. I still have some questions, but you answered everything that really needed an explanation. Thank you.
Nice and clear. I'm a newbie and I understood almost everything I think. Thanks!
Thank you for your generosity! Good & helpful videos Patrick.
I kept the broken servo as a memento! Thanks.
immediately after you broke your sevors circuit board at 04:22 , I like your video for your ultimate sacrifice.
Hey Patrick!
Your videos are really awesome and very intuitive!
You should do a tutorial on interfacing GPS with MCU or wireless ICs to MCU if possible.
You're welcome.
@mughalles Thanks. What is MC?
Thanks for breaking servo's in the name of sience ;)
Merry christmas.
Thank you. I hope to be able to help myself and kids with your videos.
Thanks for you astounding explanation. Might I give you a suggestion though? You have an international audience, so why not provide simultaneous conversion to the International System? like saying 6 inches (15 cm), or 6 oz.in (42 mN.m). That would help a lot, because I lost sight of intuitive notions of size and speed in the middle of your video.
Thanks for the clear explanation. How do you do an auto stop circuit, for the motor to stop turning if jammed?
awesome videos! good explaining, video editing and camerawork! wrong measuring scale but what ever.. really logic explaining and easy to understand! :D
I agree, excellent videos. Very clearly explained. Thank you.
Thank you for posting that video. I am starting from scratch
Thanks so much !
During your videos, i could unterstand MC
Thanks
Thanks!
Thanks farnoise
@Patrick, Sorry I forgot mention my question, do you recommend any tutorial on how to control Servos through Microcontroller, (I am not talking about using sensors, more like manual controling, and signalling Servo)
WHAT!?!? Your writing utensil has been a pencil all this time? My mind has officially been blown
Great tutorijal, thanks a lot! Could you tell me pls if I got it right:
So the black wire carees the information about the position of the motor, so it is conected with the potentiometer? based on the position, we can calculate the current speed, and then the microcontroller (PWM) on the board will automatically calculate the accurate pwm duty cycle needed for getting the wanted speed?
so from the automatic system controling point of view, the pwm is the regulator (controler), and the potentiometer the negative feedback?
Well, I like pen and pencil, but I make a lot of mistakes, so I tend to lean towards using a pencil.
Thank you ! Its very informative.
I need one of these for my prototyping
Thanx a lot, very helpfull for me from Indonesia.
i have a question regarding the use of servo mechanism for opening and closing of the control valves in a thermal power station,being a mechanical engineer my knowledge regarding instrumentation is pretty less so i would be thankful to you if you could help me out,..the control valves are basically used in the path of main steam piping and are controlled using hydraulic oil pressure which includes a servomotor mechanism..thanx
Cool video, but cooler pencil. Where can I get that pencil? Thanks.
To find the gear ratio count the number of teeth on the respective wheels. Small may have say 12 teeth and large maybe 60. This would make a five to one gear ratio. (60 divided by 12 = 4).
@mughalles Hahahaha!! I can't believe I missed that one!! MC=Microcontroller=uC=MCU=(Many ways to term microcontroller)
Thank you for making this video - I'm working on an animatronic dragon and this is helpful. Don't listen to the troll who commented on your speech - he must have OCD to be that frustrated by a simple pause in speech.
Nice video. I'm technician that haven't played with electronic since I'm too busy or worked out at the end of the day so I never get to play with these nice electronics. let me know what you have ready to play with so maybe I'll get some of it to start enjoying electronics again as I used to in the beginning. Thanks. Z.
I'm alittle confused. I want to have a servo rotate 90 degrees when power is on, (12v) and stop at 90 degrees. When the power turns off, i would like the servo to move back to position 0.
How can this be done? I would rather not have a controller box and code.
I would also need to find a heat resistance set up.
Using a receiver and a transmitter how can i set up servo #2 to rotate exactly like servo #1???? so that i can move a robotic arm say thats a few feet away from me? can you maybe make a video to show us how to do this? I want servo #2 to rotate the same amount when it receives the signal from servo #1
Hi Patrick, your video helped me understand this stuff a lot better. Any chance of going metric. :)
hi...excelent job.... wich is the value of the potenciometer?
Well done, that explains a lot...
Great video! Very informative! :)
Do you know if there is any company that sell the servo driver boards? "I have a truck load of servos that the boards burned way back! and I have been saving them"Also it would be kind of nice to make large servos!!
awesome vid! 7 mark wicked upside down writing skills!!
Hello tnx for t vid. Does anybody know how the komponent at 6:29 on the pcb in the upper left corner is called? Its the one on the pcb that is connected with the plus and minus cable from the servo. I think its a capacitor...? I burnd out that component on my servo, might be able to replace.... tnx for any reply
wow, your a very good teacher, thanks
Thanks.
This is very helpful..thanks for posting it
You're welcome!
great video
Thank you!
Where can I buy servos with centred shafts?
beautiful explanation...
So at some point, the servo is collapsing the wave function?
When can we have the next lesson about PWM
nice explanation
How can someone make a zipzap sized car drift properly??
I know the theory of weight and traction, but I don't understand electronics!
Well done mate
What is the name of the servo in the beginning? I am new to servos so everyone can forget nasty comments.
Neat video, Great Info. Thanks
Can I use this for the rudder on an rc boat
Sure.
You do realize this is a tutorial series on programming microcontrollers and not related to CNC.
Thx. Its easy to understand.
Thanks for the Lucid Explanation sir.
Thenk you for the explain, really really useful
what pen do you have?
what is 45
excellent .explanation
Is that a cordless motor of not
My wife would like you to teach me how to make my fingers as fast as yours do when pulling the screws. Can you teach me?
cool video man
i appreciate i got from you DEAR SIR
good stuff
great!
great video
Thanks!
Great explanation, also good to see it's possible for someone to bite their nails more than I do... aha
Liked and subscribed.
it is awesome to have this tutorial. Thanks!
You're welcome and thanks for the kind words.
this video was perfect except for the imperial units.
niyamai
hello, I'm ben voila you an email because I'm on a project
I explain my problem, I am in the process of modifying a
pocket quad radiocommander, and the problem is management.
J have already burned two servo so I would like to order a
wiper motor ice in the same way that a servo but here
I'm doing research on the net and ringing in stores
electronics but they do not really see the operation of a servo
rc so you can help me I already told you thank you for your answer
THANK YOU SIR GREAT EXPLANATION