Your beautiful videos serves a dual purpose for me: I train my ear in english, while learn electronics! Your english is clear and easy to understand for non - native person! Greetings from Argentina!
Thank you for another great video. As someone re-entering the hobby, I often find other videos either too far beyond my understanding or not in depth enough to truly broach the subject matter in a way that broadens my understanding. In contrast, you have a gift for teaching that allows me to grasp the subject matter in a meaningful way. Keep up the good work! I appreciate your hard work.
You've provided valuable information in this video. Thank you. I would be delighted if you could use a rotary encoder to move a menu and execute it by clicking
For pull-up resistors, how do you conceptualize the difference between between a pull down resistor? When “pulling up” it seems the Connection from Vcc -> Resistor -> LED would limit the current to the led making it “pull down” the amount of energy available to the LED. I know this is wrong because when using an arduino I have seen the resting value as 1 instead of 0 when I used a pull up resistor connected to a digital input pin. I just don’t get exactly why that’s the case. Thank you again for asking your videos.
Pull-up or pull-down resistors are concepts used for inputs for the MCU, while the LED example you mentioned is an output to MCU in general. So using pull-down or pull-up names for the LED resistor is basically wrong. Pull-down is a resistor that pulls an input to ground and a pull-up resistor is one that pulls an input to high voltage(VCC)
@@elewizard In the diagram - One signal (clk) is narrow and the other one (DT) is wide - there is no state this diagram in which the clk in high and the DT is low - so this is not a valid encoder output. The rest of the video is very good.
There is clearly an error in the diagram shown at 1:19, as there would be no difference in the signal timings when reading it backwards, eg. the signals have different widths but they are not shifted.
Is it possible to turn the Rotary Encoder too fast for accurate detection? Also, are all rotary encoders mechanical or are their other types of internal sensors such as optical? Great topic! Thank you
2-3 years browsing electronics videos and this is the best description of how rotary encoders work.
.thanks. For tour hard work.
Wow, thanks! Glad you liked the video 😃
Thanks!
Grateful for the 100AED Super Thanks, you're amazing husain❤️❤️❤️
He is a very good teacher.
Thank you so much my friend 😃
Very very informative and beautiful explaining video! Thanks
Thank you for your support my friend😊
Your beautiful videos serves a dual purpose for me: I train my ear in english, while learn electronics!
Your english is clear and easy to understand for non - native person!
Greetings from Argentina!
Thank you very much my Argentinian friend, glad you enjoyed the video 😉
even for a native English speaker, the Wizard is really clear and concise
Thank you for another great video. As someone re-entering the hobby, I often find other videos either too far beyond my understanding or not in depth enough to truly broach the subject matter in a way that broadens my understanding. In contrast, you have a gift for teaching that allows me to grasp the subject matter in a meaningful way. Keep up the good work! I appreciate your hard work.
amazing one i have now solid understanding of stuff awesome master,😀👏consider making the second one its agood idea also
Yeah, you watched the video to the very end. Awesome😃
I've been working in electronic feild but every time I watch your video i learn something new, even about simple electronic component. you are great.
Hi mostafa, Great to hear! 😊
Excellent explanation and example. Well Done.
Thank you so much for your support 😊
Multumim pentru prezentarile instructive
❤❤❤
Thank you for watching
Thanks for another great lecture professor!😀
My pleasure, thank you for watching 😊
Short, simple and to the point. 👍 Regards.
Glad you liked it!😃
Thank you as always!
My pleasure Jim 😃
Hi, Thanks for the video. can you please explain the final circuit also in another video? I mean the circuit for running the servo and the buzzer.
Thank you watching. Maybe some day I could make a video about that circuit 👍
A good follow on topic would be concerning de-bouncing the contacts.
Yes, exactly. Bounce is a big problem for these components 👍
Absolutely great video! Thanks for sharing.
You've provided valuable information in this video. Thank you. I would be delighted if you could use a rotary encoder to move a menu and execute it by clicking
Thank you meysam for the compliment. Yes it would be awesome. Great suggestion, noted!
Excellent! Now I understand it. Thanks! This makes me want to dust off my HCS908 stuff and try some new things.
Great news. Do It as soon as possible 👍
Great content, as always. Thanks you for your hard work.
Thank you too for supporting me ❤️
For pull-up resistors, how do you conceptualize the difference between between a pull down resistor?
When “pulling up” it seems the Connection from Vcc -> Resistor -> LED would limit the current to the led making it “pull down” the amount of energy available to the LED.
I know this is wrong because when using an arduino I have seen the resting value as 1 instead of 0 when I used a pull up resistor connected to a digital input pin. I just don’t get exactly why that’s the case.
Thank you again for asking your videos.
Pull-up or pull-down resistors are concepts used for inputs for the MCU, while the LED example you mentioned is an output to MCU in general. So using pull-down or pull-up names for the LED resistor is basically wrong.
Pull-down is a resistor that pulls an input to ground and a pull-up resistor is one that pulls an input to high voltage(VCC)
@@elewizard that makes perfect sense. Please keep making videos! I am so happy you decided to join RUclips.
Nice. I think the diagram at 1:20 is a bit misleading. The signal on this drawing are not phase shifted.
What if you consider only signal changing moments?
@@elewizard In the diagram - One signal (clk) is narrow and the other one (DT) is wide - there is no state this diagram in which the clk in high and the DT is low - so this is not a valid encoder output. The rest of the video is very good.
Great❤❤❤❤ kheili mokhlesim
Thanks, eradat
There is clearly an error in the diagram shown at 1:19, as there would be no difference in the signal timings when reading it backwards, eg. the signals have different widths but they are not shifted.
What if you considered only the signal changing moments?
Good job.
Thank you! Cheers!🥂
So well explained, thanks
Thank you for being a part of the community ❤️
very nice, thanks !
Glad you like it!
Great demo
Keep watching 😊
tanks
Thank you David. 😃
Make full video of rotary encoder uses with practical and theoretical please
Thank you for suggesting the subject
Very useful! thanks
You're very welcome!
Is it possible to turn the Rotary Encoder too fast for accurate detection? Also, are all rotary encoders mechanical or are their other types of internal sensors such as optical? Great topic! Thank you
Yes, there are optical rotary encoders with higher accuary.
Yes they are fast enough to be used for motor speed and position detection.
GOOD PRESENTATION,PLEASE HAVE HAVE A SECOND ONE.
Thank you for the compliment and the suggestion 👍
Thanks, mohandes❤
You're welcome 😊hamed
Very nice video
Thank you for the compliment, so nice of you ❤️
I entered Encoder's brain, sir. I don't even have questions to ask anymore.
Wow, awesome, it means that I've reached to my goal 😃
nice tutorial
Keep watching
6:10 says everything
Yes, I agree 😁
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👍👍👍
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🌷🌷🌷