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@rishabhsstudio14573 жыл бұрын
6 years ago i learnt the basics of arduino from open source hardware, and now i see you again doing this amazing stuff . amazing
@programmingelectronics3 жыл бұрын
Thanks so much!
@0miker05 жыл бұрын
The best video ever explaining millis. Thank you and please keep up the great work.
@loganphillips5142 Жыл бұрын
It's been 4 years man I'm still waiting on you to tell me the tensile strength of a rubber band
@ichbrauchmehrkaffee57853 жыл бұрын
One minor point of critique: Explanations on absolute programming basics (like: What is a variable, what are datatypes, basics about functions etc.) are best explained in a seperate, dedicated video. Otherwise, it makes the video feel a bit tedious despite the well structured nature of this video. Particularly unpleasant for people with some level of programming experience. Other than that, this video was quite helpful.
@cristian-bull2 жыл бұрын
this is the dedicated video for programming basics.
@atharavhedage97703 жыл бұрын
For a moment i was confused and angry? Why the hell You have only 107k broo...Ur content is soo sooo soo awsm you should me 10 millions
@BurnerStudio2 жыл бұрын
its just incredible how fast things can happen in programming, every millisecond is important
@Andrigam3t3 жыл бұрын
Damn these videos are soooo good for beginners. Its a shame it dosn't have more views.
@TheUsman754 жыл бұрын
Hey! who are you man. Believe me you have some very special, good gifted skills in terms of explaining things. The way you elaborate is simply magnificent. This is a great learning experience and please continue this. Thanks
@KW-ei3pi Жыл бұрын
Thank you. This video is the first step in my next project: Calculating the RPM of my stepper motor. The Arduino code that runs my stepper motor driver, turns a Pin connected to the PUL pin of the Driver to HIGH, has a delay of 500, then turns the pin to LOW. This code loops to run the motor at a constant RPM. This video will help. But if you have any suggestions/video recommendations to calculate the RPM, let me know. Thanks!
@raymondmichael49875 жыл бұрын
I could have Subscribed even before completing watching ; but content was great, so I subscribed after watching. Keep up the good work. Greetings from Tanzania 🇹🇿
@sokundavannchriv396711 ай бұрын
Hi thank for good explaination, I never a regret a penny to buy a lesson from you. Looking forward to learn more from you master.
@UpcycleElectronics5 жыл бұрын
1:40 Correction. Most Arduinos use a ceramic resonator. This is not as accurate as a crystal. Generally, a crystal is needed for things like serial communication in order to control the baud rate. The crystal pictured in the time stamp is used for this purpose. It is the crystal for the USB to serial converter. In this case the converter is another AVR microcontroller, an ATmega16U2. The crystal resonator used for the ATmega328 is pictured just below "ITAL" in the Made in Italy text. -Jake
@programmingelectronics5 жыл бұрын
Doht! Thanks Jake - that's much appreciated! I wish I could annotate these after upload - I might correct and re-upload...hmmmm.
@UpcycleElectronics5 жыл бұрын
@@programmingelectronics It's easy to miss this. I have a mini clone that had a bad resonator.
@daleball98793 жыл бұрын
So what’s the tinsel strength of an elastic band?
@martinsiolowosoran52424 жыл бұрын
best for this topic, i have been looking for good tutorial like this, u make me have more interest in Arduino programming
@programmingelectronics4 жыл бұрын
Great to hear!
@Audio_Simon5 жыл бұрын
Your video lessons are fookin brilliant.
@attalaw363 жыл бұрын
I never saw a video like your videos great. thank you ...
@AbcDef-hl2ic5 жыл бұрын
So great! Look forward to seen something similar on timer interrupt.
@edgarbonet13 ай бұрын
Nice video, but there are some inaccuracies: 1. The timer/counter does not start counting “as soon as power is applied”: it starts counting when initialized by the Arduino core (see the setting of the TCCR0B register in init(), in wiring.c). Admittedly, this happens very shortly after power is applied. 2. The timer/counter does not overflow after 49 days: it overflows every 1024 µs. The 49.7 day rollover is for the millis() count, which is a different thing. 3. millis() does not give the running tally stored in the timer/counter: it returns a count of the timer/counter overflows, plus some correction to account for the fact that the overflow happens every 1024 µs instead of every millisecond. The micros() function, unlike millis(), does make use of the running tally kept by the timer/counter.
@programmingelectronics3 ай бұрын
Thanks for this!!!
@RadionicaExpress4 жыл бұрын
i was blooown away how its explained in detail, thanks
@programmingelectronics4 жыл бұрын
Thanks for watching Ivan!
@mirage3rd Жыл бұрын
Great series about Arduino. Thanks. Question: is the “49 days waiting eating donuts and crab cakes” picture taken in Annapolis, MD?
@UndernetSystems5 жыл бұрын
This is a very good video and super nice explanation.
@sbarifvlogs3352 жыл бұрын
My heartiest thanks to you....very helpful video.....
@programmingelectronics2 жыл бұрын
Thanks for watching!
@howtomake31824 жыл бұрын
Wow! What a video can explain everything! 👍👌
@SQERS35 жыл бұрын
woow a very nice video. thanks for effort and very good video made specially the explenation. i like your work cant wait to see more, have a nice day.
@sdk28 Жыл бұрын
Thanks for this amazing video Challenge q2: The values goes from 0 to 32,767, then from -32,768 to 0 and this cycle repeats.
@meghapradosh11453 жыл бұрын
thankyou very much this really helped me a lot
@programmingelectronics3 жыл бұрын
Glad it helped!
@cyberphox12 жыл бұрын
Excellently explained
@programmingelectronics2 жыл бұрын
Thank you!
@dokepravin29162 жыл бұрын
Thanks for sharing.. This helped in our project
@programmingelectronics2 жыл бұрын
Glad it helped!!!
@jackmini12172 жыл бұрын
best explanation i ever met. thnx
@programmingelectronics2 жыл бұрын
You are welcome!
@o-h-15 жыл бұрын
This tutorial was incredibly useful! Thanks! I am trying to build a toggle button, like a push button that has the functionality of a switch, and was having trouble figuring out the code and set up. Any help would be appreciated. Thanks!
@aloneinanearthship4010 Жыл бұрын
Very excellent video, thanks!
@programmingelectronics Жыл бұрын
Thanks so much! I hope it was helpful!
@pedrovelazquez1383 жыл бұрын
Great work!
@soroushzarein32463 жыл бұрын
beautifully described thank you.
@attalaw364 жыл бұрын
it was very help full thank you
@AliAhmed-tm1jf5 жыл бұрын
Very nice. Thank you
@dirkfrancen2662 Жыл бұрын
Hi, can you do a lesson on the RTC DS3231 displayed on a OLED with the correct to use library's. thx
@rgmtb4 жыл бұрын
Very helpful! Will you be creating more videos soon?
@frankodonnell99565 жыл бұрын
Great, BUT please sequence number on your videos properly to track which ones are next
@programmingelectronics5 жыл бұрын
Great point Frank...I'll have to do that!
@gioraver4 жыл бұрын
gracias por poner mucho esfuerzo en hacer un video muy bueno
@goldengeckogaming48825 жыл бұрын
Finally, my weeks of frustration are over!
@cheraitramzi81145 жыл бұрын
Love ya man!
@ArduBlock4 жыл бұрын
Thanks cool video!
@pixies4ever3247 ай бұрын
great video.
@programmingelectronics7 ай бұрын
Thank you!
@Sadaat6905 жыл бұрын
awesome sir...
@midhunchandran99803 жыл бұрын
great sir
@programmingelectronics3 жыл бұрын
Thank you!
@daleball98793 жыл бұрын
Did I miss it. I’m watching it again.
@georgeusroger14 жыл бұрын
Hello , can i use two functions at same time ? , first function is for running DS18B20 use millis() , seconde fonction while (for running stepper motors and many security sensors , thanks
@geoffkelland56062 жыл бұрын
Awesome
@programmingelectronics2 жыл бұрын
Thanks!
@dmestr5 жыл бұрын
the best
@shagggyman5 жыл бұрын
HEY! What about the tensile strength of a rubber band???? :)
@anujsaini93533 жыл бұрын
Thank you for explanation, Sir. I want to know, weather millis function can be used for RCWL sensor or not. I tried but nit succeeded. Can U plz guide me. Code as below and I want sensorVal=1 for 5 min int =rcwlPin=2; int=sensorVal; cosnt unsigned long Interval=1000*60%5; unsigned long PreviousTime=0; void setup(){ pinMode(rcwlPin,INPUT); Serial.begin(9600); void setup(){ sensorVal=digitalWrite(rcwlPin); millis()=unsigned long CurrentTime; if(sensorVal==1){ if (CurrentTime-PreviousTime>=Interval){ sensorval==1 PreviousTime=CurrentTime; } } else { (sensorVal==0) } Serial.println(sensorVal); ) I upload this sketch, but not getting desired result. Kindly resolve it. Thank you
@igrewold5 жыл бұрын
cool , thanks. :]
@TheStevojl32 жыл бұрын
When he uses: if (millis() > 3000UL) What does the "UL" do?
@programmingelectronics2 жыл бұрын
Great question! It means Unsigned Long which is a non-negative big data type
@negrilamarius8977 Жыл бұрын
@@programmingelectronics, right , the UL or ul converting a number value to unsigned long , but what type is a value when convert a value using u , as example: 3000u what type unsigned is 3000u? integer or long ?
@RanaRao_Chandrachur Жыл бұрын
and my problem is "I'm making a digital clock [7-segment] using AT89s52 (NO RTC) but the time drifts about 5.6 seconds in every hour!! and this At89s52 microcontroller doesn't have any function like millis() inside AT89s52's IDE(Microvision Keil software), and a book suggests to play with the ppm and fix the error.But, yet the problem is At89s52 is not like Arduino " BTW I'm using a 16MHz crystal with this microcontroller and using timer_0 to generate a 25ms delay and using interrupt_1 to count that 40times so that there will be 1 second completed, but that's not the problem I guess.. I just need help.. .😎😎
@programmingelectronics Жыл бұрын
Neat project Chandrachur! I have not worked on an application like that so I can't be of much help...sorry and best of luck!
@RanaRao_Chandrachur Жыл бұрын
@@programmingelectronics It's Okay sir, 😃😇 I'm very happy with your so kind response.. .🤓🤓
@juliusfucik4011 Жыл бұрын
I am a dumb engineer, but since you have quantified the deviations, why not make your seconds 5.6/3600 x frequency shorter? It is quick and dirty, but I think given the hardware, there is not much else you can really do. There are too many sources of error at play.
@RanaRao_Chandrachur Жыл бұрын
@@juliusfucik4011 Will try this for sure, ❤️ and u r not a dumb at all, even we can learn a lot from u brother 😊❤️❤️. Thank you, love for u from India ❤️
@bjornroesbeke3 жыл бұрын
1:20 I find it amusing to suddenly see a photo that i made over 14 years ago and put on Wikipedia pop up in this video. The circuit wasn't even fully wired up correctly. Now look at me, still trying to learn how to make electronics work properly!
@zx0019615 жыл бұрын
Do you have any services or help on doing program
@ifell32 жыл бұрын
and the rubber band?
@summeralbum27415 жыл бұрын
can you please upload a video on 'color tracking robot using Arduino & android' ?
@republicofvegans712 Жыл бұрын
5:40: isnt the clock going too fast?
@qusyairitasnim15724 жыл бұрын
I having a big problem ... I don't know how to reset my timer timeout
@electroniclover55893 жыл бұрын
what is 3000UL???
@juliusfucik4011 Жыл бұрын
Unsigned long. It is an explicit cast of the number 3000 into the unsigned long format, so that you compare equal data types.
@mickcoomer97145 жыл бұрын
I suffered watching all that rubbish about electronics so I could see the bit about elastic bands. There was nothing there. I think this was click bait for lovers of elastic bands. Keep up the good work on the presentation of technical stuff in a language I can follow.
@ipissed5 жыл бұрын
I mentioned the rubber band before the re-upload and thought he must have re-uploaded to add the rubber band part. Nope, still nothing about rubber bands. I think it must be a joke.
@SudeepJoshi225 жыл бұрын
how to amplify a input signal in ardunio....or which function is used in the arduino codes??????!!!1
you didn’t explain the tensile strength of a rubber band
@programmingelectronics9 ай бұрын
Sorry about that
@krakenmusic1623 Жыл бұрын
6:00
@boumaizasalah83264 жыл бұрын
I'm disappointed where is the tensile strength of a rubber band
@onurolce5 жыл бұрын
I thought you are going to explain hardware side of Timer/Counter setup in registers. But then you changed your mind and focused on Unsigned datatypes. These lesson looks unfinished lesson. Please make another video about full of this hardware setup...