*GARY!!!* Good afternoon Professor! Good afternoon fellow classmates! Stay safe out there everyone!
@GaryExplains
3 жыл бұрын
MARK!!!
@moeyali123
Жыл бұрын
I was worried when I first ran the new code, jitters were still there. I ran it a second time and it worked perfectly. Thank you
@jdeb0016
Жыл бұрын
Thanks for your kind explanation and your code :) Before I was only using a GPIO pin and my servo motor was jittering too much but with the PiGPIO it is working fine!
@ziggggy53ify
3 жыл бұрын
Excellent primer to servo programming in Raspberry Pi, plus a practical application! Bravo!!!
@ollocksbay
2 жыл бұрын
thank you dude!, i've been trying to program a robotic arm with a raspberry pi, when it wasnt slamming itself into the desk it was nearly backhanding me, this helped to explain why it kept shaking everywhere and so hard to control, thanks!
@HGmolotov
3 жыл бұрын
Really could have used this about a month ago for my Arduino, but hey, I got it sorted. Seeing how it's used on raspberry pi should be interesting!
@4STEVEJOY34
2 жыл бұрын
Loved it! I plan to apply this to ESP32 S1 in CircuitPython. Fingers crossed.
@codyflanagan304
Жыл бұрын
Hey Gary, Thanks so much for your concise tutorial. It helped me out so much with my camera tracking project
@thorsten9211
3 жыл бұрын
REALLY NICE! The most guides are a bit old and not so detailed. Looking forward to see more! (As always!)
@pisceesian1
16 күн бұрын
Very well explained. Can you please make a video on how to open/close a prosthetic arm using a servo. @Gary Explains
@ShonenReviews
2 жыл бұрын
Man, I was looking for this for dayss!
@BrunoPereira-mo6kg
3 жыл бұрын
Hi Professor! Could you make a video showing the LTPO screens refresh rate changing? OEMs say the refresh rate could change between 1 and 120Hz, but I haven't found a video testing their claims... Could you do that please 😁?
@only1leddy
2 жыл бұрын
Helped me loads my servos so smooth now well happy mate
@billgross3579
3 жыл бұрын
Excellent! This was great and I'm already looking forward to the radar video.
@GaryExplains
3 жыл бұрын
You and me both!
@amethyst_academy
2 жыл бұрын
absolutely amazing video sir. may god bless you. my project is now saved.
@eriksmrkolj5792
Жыл бұрын
very nice video👍 👍 👍
@MaxMax-wy7bi
2 жыл бұрын
Hi, I have to type after every reboot or normal Start: sudo pigpiod. Otherwise an error appears. How can I change that?
@muddyexport5639
3 жыл бұрын
Good vid! Look fwd to see the radar in operation.
@ToxicBananaFish
10 ай бұрын
Form some reason, my servos won't stop at the min/mid/max positions, but instead just continue to rotate in whatever direction indefinitely
@taiwantoklip
Жыл бұрын
Thanks million ,it also works on MS995 servo
@daitran8266
3 жыл бұрын
Thanks, nice explanation.
@gabrieljulioarmandosiagian1921
3 жыл бұрын
Excuse me Sir, why my raspberry always disconnected from the remote desktop after some minutes doing "Sudo pigpiod"?
@vyacheslavhruschev6172
Жыл бұрын
maaaan, that's incredible! This really worked, thank you!
@FourTweny
9 ай бұрын
Thank you so much. I really enjoyed this video. It was very helpful.
@bornach
3 жыл бұрын
The really cheap servos sold on Amazon and Ebay claiming to be Tower Pro are probably clones. Might explain why they don't adhere to the datasheet specs.
@JxH
3 жыл бұрын
Soundtrack is Arthur Tussik. :-)
@Martin-fo9sj
Жыл бұрын
Thank you, it saved me a lot of pain :D
@srisrisrisrisrikanth
3 жыл бұрын
Garry, Thank you for this video :-)
@noelomeli1520
2 жыл бұрын
This was very helpful! Thank you!
@rickhunt3183
3 жыл бұрын
I think you might find using a PCA9685 servo controller will make things much easier for you.
@HDelport8
2 жыл бұрын
I subed because I love the into!
3 жыл бұрын
Hello Gary, Thank you for the nice intro, you're enticing me to use my Pi's GPIOs. Looks like fun! Well done moving the like/comment/subscribe/bell reminder to the middle. It may be problematic with the early leavers and the KZitem auto-play feature or playlists. You may find convenient to use movie scripting principles, insert the reminder right at the middle point; the "point of no return" when you have your audience engaged and wanting more ;)
@sskumar669
3 жыл бұрын
very helpful video sir thank so much
@3D_dreams
2 жыл бұрын
Can u pls show how to reverse rotation of newer towerpro sg90
@lorisrobots
2 жыл бұрын
Excellent! Thank you!
@zazaaom5
3 жыл бұрын
Thank you
@cnaazh6942
3 жыл бұрын
please make a tut for 360 servos
@JasonMayes
2 жыл бұрын
Hi new to all this - can you let me know if i can connect 2 servos (exact ones you show here) to Raspberry pi 4b without any additional stuff? Or can it not power? My aim is to get a pan/tilt combo working with the raspberry pi camera 2 module. Totally new to this so any advice appreciated in the most minimal way possible - would rather not buy more stuff as it will go on a robot so want to keep weight to minimum.
@shadbud9198
2 жыл бұрын
Did you find out?
@JasonMayes
2 жыл бұрын
@@shadbud9198 worked for me for a pan tilt setup
@andreinarita5156
Жыл бұрын
How you found the custom values for the min and max pulse width? How you know that these work for you?
@matematikmuhendislik
2 жыл бұрын
how can i use two servos
@stmohir
2 жыл бұрын
Thank you, This was a life saver :)
@moatezbenabdallah7589
3 ай бұрын
What about Raspberry Pi 5 ?
@axelkoster
3 жыл бұрын
oh nice. i guess this will make my autonomous weapon system a bit better. :-)
@henkoegema6390
2 жыл бұрын
Can I use your method also on the Jetson Nano 2GB with a PCA9685 servo driver? 🤔 My servo's are jittering too much.
@mohitmw22
3 жыл бұрын
Hello Gary, I have been using the Raspberry Pi for a while now and we know how convenient it is to connect various sensors and modules using the GPIO pins. I recently found my Nordic Thingy 52 and realized I have the whole suite of sensors in one place that can be connected wirelessly to the Pi! I would like to know if there is an easy way for the two components to communicate?
@markjockel6434
2 жыл бұрын
Hello Gary, The sweep script is very nice. I'm new to Python as was wondering if there is an easy way to sweep from 70 to 110 º and back to 70º for just 100 cycles. Any help would be greatly appreciated.
@TheUnofficialMaker
3 жыл бұрын
Sweet!
@henkoegema6390
2 жыл бұрын
Thanks for this good explanation. :-) How can I add the terminal command "sudo gpiod" in the python script itself to start the deamon? And how to stop at at the end. Best regards.
@henkoegema6390
2 жыл бұрын
sudo gpiod = "sudo pigpiod"
@rino19ny
3 жыл бұрын
maybe i missed it. where did you get the servo.min() function? please treat us as noobs.
@GaryExplains
3 жыл бұрын
It is part of gpiozero. The "servo" object is created first and then you can control it via that variable.
@anthonyshort8957
3 жыл бұрын
Hi ... I'm considering signing up for your newsletter, and was encouraged by your "no spam" statement. However, in the privacy policy linked from the sample newsletter it says "We use the information we learn from you to ... Send you newsletters, offers and promotions for our products and services, third party products and services, or special events by e-mail, text, or other another medium". Is there a way to sign up for the newsletter without getting spam from Android Authority? Thx.
@GaryExplains
3 жыл бұрын
Unfortunately the privacy policy needs to be broad to cover every eventually and the complex nature of privacy laws on a global scale. It also covers more than just my newsletter. As I say in the video. If you sign up all you will get is my newsletter. Nothing else.
@krestonkurotani3231
3 жыл бұрын
Probably too bulky to shove all of them onto a remote plane The radar though, ooooh
@armandolario6665
3 жыл бұрын
I don't understand why you call this motors SERVO-MOTORS: they are not SERVO, because they haven't any encoder for the feedback, then it's an open loop control, NOT a closed loop control. You will never be sure that the motor reaches the set position, you can do this only by means of a feedback that confirms the reached positions is the same as the set position
@MikePreston-darkflib
3 жыл бұрын
Inside there is a potentiometer which encodes the current position, so they are servo motors. There are tutorials about how to change these servos into continuous rotation by modifying the pots.
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