Hi Paul! I am from Brazil, 74 years old and I am learning Arduino stuff as a Hobby! Your lesses are just great. Thank you so much!

i am 4 years late. But i did my homework after every video and it was really easy for me after having watched your videos. thankyou so much

YES! Did the homework and my dog didn’t eat it. Had shoulder surgery and this is keeping me sane, well less crazy. Thank you. Off to make a 5 pin binary counter.

I didn't do the assignment because I assumed that I would be expected to use "while" with some "if" commands. I was stumped! Learning Arduino and electronics at 72. Coded in Cobol back when chariots were the best way to get around in Rome. Love your classes!

Hey, Paul! I did the homework from lesson 5 just fine and my parents were impressed with my work. I am a mechanical engineering student and I am using your Arduino tutorials to help me prepare over this summer for a microcontroller programming class in the fall. You are an amazing teacher! Thank you.

I’m so proud that I did it on my own and worked nice. Never thought I’d ever like assignments.

I am not sure if you will see this comment, but here goes. You are thee best teacher I have had in my life. I hated school, and most structure learning programs for that matter; but your course on Arduino has been one of the most enjoyable and educational programs I have ever taken part in. Thank you for being one of those teachers that the world needs. Your lessons have touched more lives then you will ever know.

This is so fun and engaging. If you could take 43 year old me and toss me back in high school I would come out a rocket scientist. 15 year old me could have cared less about this stuff. I guess that's age and wisdom for you. Thanks a bunch for taking time out of your day Paul and creating this workshop!

I haven't written a single line of code in almost 10 years. I can't wait for my super starter kit to arrive. I started programming in 1973 on an HP9000 mainframe using COBOL and BASIC. My last contract was with Intel in 2009 and I was using C++ & MFC. What a long strange trip it's been.

Hi Paul You obviously want to "make a difference" and as a Christian since May 1956, I can tell you that you are doing that. Your first lessons were good, these are outstanding. If I had had a teacher like you I would probably not have flunked Maths at school. I have two objectives. I like to make stuff so the first objective is to add some "bells and whistles" to my current project that will probably take until the end of the year to finish. I have already learned enough to be able to do that. So thank you for that. The second objective is to use what you are teaching us to program an arduino to add functionality to a metal lathe I have converted to run using a CNC program. I am actually 10 years older that Paul from Brazil. I am in good health, an optimist and know that while other bits of us deteriorate with age, our brain can continue to function if we are prepared to stimulate it. Thank you Woodie

I’m a 70 year old retired Mechanical Engineer and this has been one of the most rewarding things I have done in a long time!!!!

Was so excited when I found that my homework was completed correctly! This has easily been my favorite series of tutorials I've ever taken the time to follow. Thank you so much for your dedication to creating quality, informative content!

Sir you are the literally greatest teacher and trainer I have ever seen,you are the one with whom I am really learning something ever in my career,hope that I am lucky enough to meet you someday.

I am a retiree and just interested in learning Arduino recently. Your tutorials are great. It is clear and easy to follow. I will keep on learning after these 6 lessons. Thank you very much.

Hello Paul, I am from the Netherlands , almost 67 and recently started programming Arduino. I have no background in programming, but I do have something in electricity, not electronics. Your explanation is very easy to follow and I also complete all the assignments. Thank you for these special and easy-to-follow explanation videos

Paul you got me hooked on your videos...I feel like an old lady in front of the TV watching her favorite soap opera

Hello Paul, Being a professor my own self, I am even more relishing the way of your teaching :-). The pace is just fine, and my long-long mission of doing logics myself is taking its shape. Thanks. Yes, I could do the homework well before.

You explain this so well. It makes me happy that I’m gonna have a new hobby where was this kinda teaching in my robotics class? My High School has a robotics class and all we learned was to play with LEGOS, I feel like my school robbed me of building and being creative. instead we could have learned how to program and make the robots go. I’m so happy I finally found what I love.

Fantastic lessons! My wife and I are following along together, writing our homework assignments independently, then comparing methodology to see what ideas really stuck out. Thank you very much for these videos!

I was SOOO excited to start these tutorials 6 weeks ago, I didn't make notes. By lesson 60, I started to regret that fact, so now I'm going through some of the more important lessons again so I can make notes, and testing whether I can do the homework without watching the next video first.

Hi Paul, at 76 I have decided to learn something new (i.e. arduino). Completed the homework but I used 5 led's instead and all worked as expected. Excellent lessons and thank you for the in depth explanations. Keep up the good work.

Paul, Thank you for the in depth lesson on the binary system. I appreciate the method of teaching because it helps me understand the content. I followed you first series of lessons up to the distance meter and plan to build a few of these for Christmas gifts this year. Looking forward to your next "new and improved" lesson.

Hello Paul ! Late to the party but Im in Vegas, 67 and newly retired, following a passion. Thank you so much for the classes! Your a great teacher!

I have not encountered many individuals like you in my journey of learning. I must express my gratitude for your unmatched and invaluable teaching methods. Your videos have been of great help to me, and I recently discovered the ease of understanding things when approached with critical and logical thinking. With the aid of your videos and some Arduino and C manuals, I was able to solve the problem of adding an additional LED to my board and modifying what I had already done, which included the digits of 0 at 31. Thank you once again for your guidance and support. Although these videos are 4 years old, I have decided to watch them all and learn everything that's taught here.

i am a old repairman (66). i am really enjoying your tutorials. Your homework is really challenging my brain to stay active. Thank you

I took the homework and did my best to write the program trying to use integers to do the work for me and also make any changes easier. I actually found this very easy to do and didn't take as long as I thought it would. I looked forward to seeing if you were going to cover the homework so I could compare how you wrote your code. Some people have told me I got it backwards, but I wanted it to match the binary chart you drew out...counting right to left. I agree that we should do the homework on our own. Following along in my opinion, can kind of hamper your confidence and creativity in the future.

I am a retired avionics tech fcc and A/P mechanic for 43 years. I have done bench work and line work with electronics and have always wanted to learn deeper on the workings of the stuff I fixed. I know binary and many of the things your teaching but learning the Arduino and programing side you make it so easy to understand. I bought the mega kit and watching your videos will get me to the point of engineering digital experiments ive always wanted to do. Thanks so much for sharing your knowledge with us.

Great lesson. I did it on my own. One change I added a comment line in above each bank of write commands indicating the decimal version of the binary number . This made it clearer to understand the code . Thanks for great tutorials.

Hi Paul, I used colored LED's and had an off cycle between each number. You are doing a great job and giving us the tools to do the homework. Thank you

Thanks Paul for the tutorial. I am learning a lot from you even if I don’t have the Arduino kit yet.

I too have completed this assignment and homework and found this course easy to follow. Just needed to watch it multiple times for all the fine details to stick in long-term memory. Thank you!!

Listened to Lesson 1 to 7 . Then restarted and yes I am able to build the Binary Counter and write the program. Your work is on the mark. Thanks.

Everything is great. Honestly. When I bought my Arduino kit the other day, I was super overwhelmed with other tutorials. A lot of them operate on the pretense that we already have an understanding on how everything operates: a picture of the circuit is shown and the libraries/code are just imported and copy-pasted in. I love the way you've broken things down into simple, easy to understand (and easy to work with) information. I'm having so much fun experimenting with the homework concepts and applying what I know and what I've learnt from your lessons. Thank you.

I think you're doing a great job teaching. Really well paced for me to absorb the information. I was able to do the homework on my own.

I LOVE these lessons! I just switched from the electrician program at my local CC to digital electronics. I'm trying to prepare and get familiar with this stuff before my microprocessor/pcb class. Thank you so much! I watch each lesson then do the hw. Your lessons are cohesive, comprehensive, and very fun.

Paul, I didn't do the work ahead of this lesson, but watched all 6 tutorials, then built this. Thanks, you are clear and easy to understand. I'll be watching all your tutorials.

Hi Paul! I'm 13 and I really love your content! all of your videos are super easy to follow so I just wanted to say thank you!

I am really young and I’m learning a lot thank you for being the best teacher ever!!👍🏼 Keep Up The Good Work Also I did all the homework perfectly

Hello Paul, I am Klaas (70) from the Netherlands and I appreciate your lessons very much. I'm back in school again! Doing the home work assignments even helps my brain to build new neural pathways! This seems to be the first tutorial where you go through the home work and that helps me to learn from my faults. I hope that you'll keep doing this. Thanks a lot!

I did it along with you. I am just starting out and don't even know where to begin with your homework assignments. Your video is over 30 minutes long and you knew what you were going to do, imagine me trying to guess all day long how to go about it. I like the speed at which you teach, I'm able to keep up without having to pause too much.

Thanks Paul, These are sensational video's you have put together. Yes, I have been building as we go and so far all is working great. Thanks for putting together such an easy to follow presentation.

Love the lessons and really lovin the homework assignments. I have been able to follow along and finish all the homework assignments so far without making any mistakes in hardware or software. Your lessons are proving to be the most effective that I have found. Even my typing skills are greatly improving. I can't wait to get this homework assignment done and move on to the next lesson.

I actually made a 4-bit, 5-bit, 6-bit then 7-bit binary counter! you've taught me so much about arduinos!

Hi Paul. Two days following your lessons. I'm so excited and I feel like rewind my years back to 25.

Your videos are making my lockdown period productive.💖💖

Hi Paul, first I'd like to thank you for doing these tutorials! I've been a professional developer for almost 2 decades now so the programming is way too easy for me, but I'm following the tutorials to help me get a better understanding of the Arduino and what it can do. I did do the assignment before coming to this lesson and had no problems with it. I used a couple of for loops to spare me a load of copy-pasting :-) I do always like it when I'm learning something I get assignments to try and figure out for myself. You learn much more when you have to think about it instead of just following along with the video. A little tip about variable names, naming a variable pin2 (etc) might not be so useful. If you decide to switch to a different pin later, you have an incorrectly names variable that might be confusing. Better to name the variable for what the pin is used for.

Paul, Absolutely fantastic series! I can't wait to see what is in the next. As a retired SW engineer, I used the power of loops and the '&' operator to shorten the code. for (int i=0; i

Hi Pauil I am from the UK andf this is my first dabble with an Arduino and find your videos very professional, easy to follow and an excellent teaching tool. So far i have been able to complete the assignments however, when going through the Tutorial 6 on LED Binary Counter I really benefitted from your guidance on setting up components on the breadboard and taking a more structured approach. I really appreciate the time you have taken to deliver the Arduino video series and thank you for sharing.

Yes sir, I did my home work and it work perfectly like yours thanks so much........

Hi Audio great. In answer to your question "nearly!". I am 60yrs old nearly! and learning this in lockdown. Excellent Paul but It may be some time before it sticks.

I tried doing the homework but was confused with how to set up the circuit with the increase in connections. Followed this tutorial step by step and was able to complete the 5-bit binary counter very easily! Thank you for making these tutorials clear and concise I'm new to arduino/coding and learning a lot.

I am learning Arduino for an engineering project in school. I appreciate you taking the time to make these, they are great for people just picking up this technology.

Hello there again, Chief! This is the code that I had written after you gave us the assignment last week, even before you uploaded this video. I intentionally kept the sets of the four commands in one line, using a full screen IDE, so that I has a visual impression of the binary counting. I hope it meets your approval. int oneLED = 7; int twoLED = 9; int threeLED = 11; int fourLED = 13; int wait = 1000; void setup() { pinMode(oneLED, OUTPUT); pinMode(twoLED, OUTPUT); pinMode(threeLED, OUTPUT); pinMode(fourLED, OUTPUT); } void loop() { digitalWrite(fourLED, LOW); digitalWrite(threeLED, LOW); digitalWrite(twoLED, LOW); digitalWrite(oneLED, LOW); // this is digit 0 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, LOW); digitalWrite(twoLED, LOW); digitalWrite(oneLED, HIGH); // this is digit 1 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, LOW); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, LOW); // this is digit 2 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, LOW); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, HIGH); // this is digit 3 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, LOW); digitalWrite(oneLED, LOW); // this is digit 4 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, LOW); digitalWrite(oneLED, HIGH); // this is digit 5 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, LOW); // this is digit 6 delay(wait); digitalWrite(fourLED, LOW); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, HIGH); // this is digit 7 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, LOW); digitalWrite(twoLED, LOW); digitalWrite(oneLED, LOW); // this is digit 8 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, LOW); digitalWrite(twoLED, LOW); digitalWrite(oneLED, HIGH); // this is digit 9 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, LOW); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, LOW); // this is digit 10 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, LOW); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, HIGH); // this is digit 11 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, LOW); digitalWrite(oneLED, LOW); // this is digit 12 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, LOW); digitalWrite(oneLED, HIGH); // this is digit 13 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, LOW); // this is digit 14 delay(wait); digitalWrite(fourLED, HIGH); digitalWrite(threeLED, HIGH); digitalWrite(twoLED, HIGH); digitalWrite(oneLED, HIGH); // this is digit 15 delay(wait); }

I am your student you just teach us ausome stuff thank you sir

Hi Paul, I also did the homework from lesson 5 and pretty much did all the same stuff you did by accident, with the only exception being the naming of the 'int' and the lay out of the LEDs. These lessons are very helpful, easy to follow and are just a great way to wind down after a long day, thank you.

Hi Paul! Your Lesson 5 was so excellent that I was able to do the homework on my own. I then “cleaned” it up as I followed along with you in Lesson 6. Still amazed at how exciting it is it turn a light on! Thank you for the great lessons.

0:05 he looks so excited

Just created this example in python. Just starting to code. List = [0,0,0,0] for i in range(15): for v in range(4): if List[3-v] == 0: List[3-v] = 1 break else: List[3-v] = 0 print(List)

Was able to write it myself between videos thanks to the first lessons. Then watched and compared your method. Really enjoying your clarity of explanations and building of understanding rather than just what to do.

Love the homework assignments. I used different Christmas colors to make it a bit more into the season. Can't wait for the next lesson!

I have successfully completed my homework.

I set up variables: int on=HIGH; int off=LOW;

A friend of mine recommended watching your instruction videos to learn to code/program arduino. Best decision ever. Your teaching style is impeccable. I completed my homework from the last video a little differently. I have a 500 ms pause between each number and my LEDs come on for 500 ms. I never thought I would even be as far as I am right now and you have made that possible. Thank you so much!

Hi Paul, I was looking for a basic electronics kit for my grandson and stumbled onto your tutorials. I have always been fascinated by electronics but never had the time or resorce to look into the subject. I have now watched the first 6 of your tutorials and am getting really hooked. Ive not purchased a kit as yet, so have not been doing my homework either. (sorry) I am 7 years younger than Roberto from Brazil, so feel I am never too old to learn new stuff! I'm 68 and from Leicester England. My grandson is 5 so I shall wait a couple of years befor I introduce him to your very thorough and easy to understand tutorials. Thank you.

Programmed and built it! Some minor syntax snags but got it working in an hour. Thank you!!! I spent decades as a PCB layout designer, but you don't learn this stuff doing that. What I do have is immense familiarity with the discreet components. So much fun! I feel like a kid! LOL

Giving knowledge to the future generation of engineers....truly beautiful when you think about it. Words cannot explain how thankful we are for the time spent creating this series..god bless you

Done this on my own but still watched this video to verify my work. Love your teaching style I have picked up more from this video series so far than I have picked up on my own. Thank you

I do the same as you when progamming these binary counters, but instead of doing the same command for the LED and only change the necessary, for example: digitalWrite(pin1,LOW); digitalWrite(pin2,LOW); digitalWrite(pin3,HIGH); delay(1000); digitalWrite(pin1,HIGH); digitalWrite(pin2,LOW); digitalWrite(pin3,HIGH); delay(1000); Instead of repeting the same command for the pin 3, I don't add the "digitalWrite(pin3,HIGH);" unless it turns LOW. This is nice to not keep the code too "wordy" but it's easy to lose the track of the counting when you're doing this. For last, I need to thank you so much for your lessons, its really making me learn something from the scratch and understand. Great work, Paul, and sucess!

Hi Paul, I had a job to do with Arduino a couple of years ago so I subscribed then but I never actually sat down and watched your video's, I did the job back then which was getting some fish tank LED's to fade on over an hour stay on for the day then fade off in the evening. It worked great. Anyway I thought I would get back into Arduino as something as a hobby but I forgot most of it so I started watching your videos from the start and I have learnt so much already in these first six videos, I surprised myself when I noticed that you hadn't put the delay as an (int) :) as I had already done the homework and I had put it in as a (int). This proves your teaching method is working. Thank you so much for your time to make these videos, Great job !!

I did mine homework. Make the mistake to put the led on, delay and of again and than go to the other one. Learned a lot. Thank you for the great lessons.

A lot of this is a refresher for me. But even though I already "know" how to do most of it, the calm methodical way you present it really solidifies it in my mind. Thank you.

I did do this as my homework and I laid mine out in series in the one row rather than across the board and in the column in which I had my first LED and under that the ground I connected the rest of the LED's too that column and it worked fine, so it was nice to watch the different way in which u have done. Loving these tutorials.

Did the homework on my own and i am super grateful for the lessons you provide us! Production value is top quality in 2022!

Hi Paul! I am from Bristol, UK. I am 66 years old and I am learning Arduino stuff as a Hobby! Your lessons are just really informative.I am enjoying them. Stay safe.!

Thanks Paul. 71 and retired in Argentina. Learning Arduino as a hobby to built something I need for a photography project, Tough beginning but so far so good

Hi Paul from Scotland just started with ardunio trying to learn for my flight sim the way you teach i think is wonderful so easy to follow you thank you

Hi Paul, I am 52 years old and from South Africa, and your videos are great, I am using the R4 and love the challenge (homework) at the end of a session. I am a master electrician of trade and love PLC and playing with cool toys. Build an analog tester that we use in the medical environment, want to use Arduino to digitize the unit in the future.

Thank you, Paul - I have a model railroad I am trying to add crossing gates with lights using the Arduino, IR sensors, and relays. I am only on Tutorial 6 but I know this has already given me so much confidence. Can't wait to see more.

Completed the homework on my own and with success! Also paused the video before you explained and was able to do the binary counter on my own and it worked. You're a great teacher!

Hi Paul, from Québec Canada. I'm 57 and learning Arduino throught your videos, as a ''covid'' hobby, here it's been a few month that we cant see anybody beside work...I made my home work this morning and it's amazing how my layout looks just as yours. Love your vids.

Hi Paul, I am thankful to you. I am from India and i am learning this programing for my Hobby. your way of teaching is great, you make programing and project so easy to understand.thank you again. i am following your videos.

Hi Paul, I completed it before watching this video. I had it all working exactly the way you had. I am absolutely enjoying the sessions. Thanks so much.

I have been watching along and copying your notes for 8 hours. You are the greatest teacher of all time. Thank you for taking the time to teach!

Thank you so much! I had to make one of these for a class and had a lot of confusion about the coding aspect and this was very helpful!

Another great lesson Paul, I have been an IT Tech for over 20 years and I finally understand Binary. Great Job.

Another oldie here. Trying to learn some electronics to supplement my sewing machine repair side line. So far so good, everything is making sense, thank you.

High Paul. It is very impressive how you brake everything down to the very basic so that anyone can understand!! And then have fun! Congratulations to you about how you teach! Thanks.

Thanks great lessons. At this stage I follow you step by by step till I get a better understanding off everything.

Thank you so much, Sir. Taking this time to teach us. Your instructions are so on the point and your assignment is just enough to understand what we are doing.

I've been trying to program an Arduino for a long time, and I just didn't get it for some reason. After watching you a couple of times I started getting it. I'm 75 years old and it's getting a little harder to remember and understand things. Now I know it's not my age it's that I just didn't understand. It has something to do with you being a really good teacher. I did the homework for lessons 5 and 6 and was able to write the sketch on the homework for lesson 6. I didn't quite understand what you wanted and I made a few mistakes but was able to find what was wrong and fix it. It didn't take long and I got it working. I am really happy about this now. Thank you for being there. Gene

Had to google how to connect LED to the ground, but completed the assignment from the previous video. Thank you very much for teaching us how the engineers think. All the best to you.

Paul, I did the homework prior to the class. Hardware went well but I did have to use the "verify" command on coding to show me where I needed to correct errors. Saved a lot of time over just downloading and finding errors. Audio and video are top notch. Thanks, learning a lot and I'm 72.

Hi Paul, your teaching is amazing! Ive just completed the homework for the LED clock 0-31, so clear and precise, taking the time to understand how things are actually working has made it so much easier, also the laying out of circuits, the use of the whole breadboard, the copy and paste tips. These are just so helpful!

You are like a teacher and a father. I'm currently a freshman ECE student. I really appreciate you! lots of love..

I was happy with myself because I didn't think I could do it. After several errors in my software, it works! Even better when my design and software methodology matched yours.

As an experienced teacher myself and as a Principal that has managed many probationary teachers, I can say with some authority that your lesson plan is well set out, your speed of deivery is just at the right pace, your tone of voice is reassuring, your knowledge level is obviously very high and the video presentation is outstanding. I am really enjoying being part of your class, thank you Paul.

Hi Paul. I'm from UK, 77 year old. Sixty years since I did binary counting at college, managed homework ok with a couple of hiccups which I sorted out. A bit chuffed with myself. Brilliant tutorials, thankyou

For a newbie like me, i could do the last assignment myself and all thanks to you for your great teaching. You are one of the best teachers i have ever come across.

Hello Paul, I received an Arduino for my 49th birthday. I wanted to get into it because my daughter does cosplay and I wanted to be able to do lighting effects for her. Your lessons are so helpful. I was terrified of learning how to do this since I've NEVER done anything of the sort. I am so happy that I found your channel. IT IS AMAZING and I feel with a bit more work I'll be able to do anything my daughter asks of me. Thank you so much!

love all of this and I am going through these now AGAIN with my 11 year old daughter. As I have now coded this several times I found a neat trick - I called my pins "int ones=1; int twos=2; int fours=3; int eights=4" (using pins 1,2,3 and 4 of course). This allowed me to easily look at any block of code and figure out what number was represented by just adding the HIGHS. Just a neat find on my part. Thanks again for these lessons.