Arduino Uno to ATmega328 - Shrinking your Arduino Projects
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- เผยแพร่เมื่อ 3 พ.ค. 2024
- Learn how to transfer your Arduino Uno projects to an ATmega328 Chip.
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Star Wars music sketch on GitHub - gist.github.com/nicksort/4736535
In this final episode of 2018, I will show you how to take the projects you have built using an Arduino Uno and “shrinkify” them down to an ATmega328 chip. This will allow you to make a permanent version of your project without using up one of your precious Arduino boards.
The ATmega328 is the microcontroller chip at the heart of the Arduino Uno. It is available in several packages, we will focus on the common 28-pin DIP (Dual Inline Package).
You only need a handful of components to turn an ATmega328 chip into a fully-functional Arduino Uno equivalent. It’s much cheaper and a lot smaller, allowing you to build a permanent version of your design onto a small circuit board.
I will also show you three methods of programming the ATmega328 chip, after all an Arduino isn’t very useful if you can’t upload a sketch to it!
To illustrate my point I will put together a very simple yet cute “music box” using an Arduino Uno, and then we’ll move the project onto an ATmega328. It will be of particular interest to Star Wars fans as the “music box” plays “The Imperial March”. If you have an old Darth Vader or Storm Trouper toy it would be neat to build it into it!
I cannot take any credit for the sketch I used to create the Star Wars music box, the code was written by Nick Sort about 6 years ago and is available on GitHub - gist.github.com/nicksort/4736535 . It’s an excellent example of making simple music with the Arduino.
Here is the Table of Contents for this video:
00:00 - Introduction
03:29 - The ATmega328
05:50 - Star Wars Arduino Project
08:35 - Star Wars Sketch
15:14 - Build an “Arduino” with ATmega328
21:31 - Loading the Program - Using Arduino Method 1
24:50 - Loading the Program - Using Arduino Method 2
30:01 - Loading the Program - Using FTDI Adapter
As always you will find an accompanying article for this video on the DroneBot Workshop website.
And while you are there please sign up for my newsletter using this link - dbot.ws/dbnews.
And a special thank you for all of your support in 2018. We are now over 50 thousand subscribers and that’s both amazing and humbling, I owe it all to my wonderful viewers.
All the best for a healthy and prosperous 2019. Hope to see you in the workshop next year! - แนวปฏิบัติและการใช้ชีวิต
His workbench is dream of every nerds / hobbyist.
Sorry I'm Late too clean :)
Clearly his favourite colour is blue.
The integrated power supply taps on the bench. No luxury has been left out. Ah I need to do that so badly
It makes me anxious... I do not why because I do want my own bench too look like this than the " throw in two hand grenades and shut the door" it is today.
Hannes Camitz r/ihadastroke
Finally, a PROFESSIONAL explanation, with a professional quality video, audio, and shop! Many TH-cam videos turn people off with crappy quality in every aspect, but _you_ restore hope in TH-cam professionalism.
th-cam.com/video/fOOgrehTZVg/w-d-xo.html
I love how he used 2 cameras and talked to both of them
Now lets go to camera 2
It's pretty good but he's no triple camera guy. :)
Edit: memification aside. The production quality on this video is absolutely top notch. Very well done.
A refreshing and welcome change from all those super hip TH-camrs that think it's so cool to have a secondary shot they're not actually addressing, aka, the crapshot. (Techmoan made a video about this but sadly took it down.)
@@Anvilshock nice bro. 15:00 i actually lol'd haha
I actually found it nauseating and unnecessary. To each their own I guess.
FAKE! No shops in the real world are that neat and clean. Obviously a green screen hoax. Just kidding . . . really wish I could keep things that organized. This was a great video with valuable content and superb production quality. Great work!
Why you've stopped your new Arduino series?
My workshop is that tidy. Unfortunately my wife tidied up for me and now a can’t find anything.
@@Sidowse. Yep, so I order some more and get told off. It’s even worse when resistor arrays get put in with things like a picaxe cos they are black plastic things with little legs poking out the bottom.
@@tanishbhongade I think Paul makes great videos too!!
Two of the true gentlemen of TH-cam indulging in banter.
Thankyou for taking the time to explain in such detail and making the effort to demonstrate. You have inspired me to explore and learn an entirely new frontier and I'm approaching 54 yrs of age. I am continuoisly amazed at how much the arduino has in common with many of todays appliances and industrial controls. Please keep doing what you do here. I hope you can feel the appreciation from those who follow your channel.
Fantastic! A simple and straight forward intro for transitioning a project past the Arduino build. Really needed this, thanks!
I built some of these a few years back, as projects, I was just inventorying my chip collection this afternoon and discovered I had several brand new 328's in one tray, as well as some old atmega 8's. Nice review on how to use them again.
Check this too th-cam.com/video/fOOgrehTZVg/w-d-xo.html
Sometimes you find exactly the video you were looking for, explaining exactly what you want to know. This was it. Thank you.
Awesome Bill, you've done it again to impress me! I've been working recently in the AtMega328, and many of my questions are answered in this video. May the force be with you too Bill. Can't wait for your next video!
th-cam.com/video/LpZ2xuBj-Yg/w-d-xo.html like and subscribe for details information. I upload full vedio as soon as possible
Please let me that. My IC is working on arduino but not working on breadboard. Everything is all right. Showing issue with Tx and Rx . Why? Please guide me
You are one of the best teacher over TH-cam. I really appreciate your cool way of instructing. Greetings from Nepal.
Please let me that. My IC is working on arduino but not working on breadboard. Everything is all right. Showing issue with Tx and Rx . Why? Please guide me
the simplest, most effective video ever!! I followed every step and was able to program my at-chips.
Your videos are always well organized and very informative.
Hi Bill, I was re-watching this video ( as I often do with yours as they are exactly what I need ) and I saw your comment about having 50,000 subscribers in 2018. Then I noticed your current number is 555,000. And very well deserved. All the best from the England/Scotland border, Pete
You really connect all the dots - plenty of detail AND the material on the web site.
I haven't yet decided whether to program my project in C or directly in assembly, the latter provided better control and efficiency - especially when using a complex interrupt structure.
Thanks for the wonderful videos - its been 20 years since I was designing uC systems - and the videos are an easy way to 'get my head back into tje game' so to speak.
The most informative channel for electronics ever! I always search out your channel videos whenever I want to understand each part and detail from the beginning! Keep it Up, Sir!👍
Wish had this guy for a teacher in School! A great teacher makes all the difference in liking or not in a subject , good job Ser!
I just wrote an e-mail and in the Background started this Video and i immediately recognized you. Such a calm Style of teaching i Love it. Not to mention the actual contect :D great as always
You are one of the best teachers of electronics I´ve ever known. Thank you very much for your excellent videos!
check this th-cam.com/video/fOOgrehTZVg/w-d-xo.html
Just arrived on your channel. I am a newbie at Arduino (not electronics). I really like the way you teach: very slow and calm, good video, good examples and schematics. Despite the fact that I am french It's a true pleasure to listen at you. Congratulations !
Your videos are great I am new to electronics and find you explain every thing so well, keep them coming. Forgot to tell you I'm 85 years young never to late to start.
A very informative and practical hands-on video, delivered in a calm and confident tone (unlike some other videos I have seen by others). I will definitely continue to follow this channel! Thanks for sharing your knowledge with us.
I'm working on my thesis for my grade degree and want to do a robot like thing with arduino and oh man you have helped me so much with many of your videos! I love how you explain everything so smoothly and in a way that even complete begginers will probably be able to follow. Keep it up man! Thanks for the hard work, you just got yourself a new subscriber!
Please let me that. My IC is working on arduino but not working on breadboard. Everything is all right. Showing issue with Tx and Rx . Why? Please guide me
Very valuable info. I am just going to start experimenting with Arduino but I was already thinking on how to shrink the project once it works, and here it is, not just how to shrink it but also how to simplify it.
Great vid with genuinely useful content. Nice to see a presenter who speaks at a normal, relaxed pace and not targetting 1000 words per minute. Great job. Thanks.
check this th-cam.com/video/fOOgrehTZVg/w-d-xo.html
That is one of the cleanest well stocked shops I have ever seen!!!
Great video. I have been thinking about just using the microcontroller to not have to take out the uno for every new project and this has really told me everything i need to know. It was very helpful. It could be a bit more concise though, but it was definitely still worth my time.
Echoing what everyone else has said; thank you for putting these videos together and sharing your wealth of knowledge with strangers.
I am a retired electrical eng, and I always been excited to still work on electronic project and DSP algorithms, robotics and vintage radio restorations. I discovered your channel lately and I can say that I am amazed to see how clear are your explanations and how clean are your animates sketches bouncing around.....I am greatful for all your time and effort you take to share your vast experiences, you are a great source of inspirations for many electronics state of the art projects.....Michel ( Québec, Canada)
th-cam.com/video/LpZ2xuBj-Yg/w-d-xo.html like and subscribe for details information. I upload full vedio as soon as possible
Check this too th-cam.com/video/fOOgrehTZVg/w-d-xo.html
Once again, your shop has got to be one of the neatest and best organized on all of TH-cam!
Thanks for such a clear and thorough tutorial! This answered what I was questioning and more.
Great video. I’ve been interested in getting into projects that combine my interest in electronics and computers... and this video is a great primer.
I just wanted to add for anyone new to these kinds of projects that you’ll want to connect your reset line from your programmer to the low side of your step up resistor (aka the side closest to the DIP).
Finally an electronics youtube channel that actually teaches you something
Hands down, the best teacher, best videos, and highest production quality on TH-cam that I have seen.
Extremely thorough with multiple options, great to see! Will reference this video when the time comes.
Your tutorials are absolutely brilliant. You're an amazing teacher.
The number of times I've returned to this video! So clear and useful. Thanks.
Nice presentation with very clear, to the point dialogue and professional visuals. Just a few observations: switching between cameras serves no purpose and instead becomes a gimmick that detracts from your message. Choose one camera and stick with it unless you are showing your workbench/hands. Find a longer focal length lens and set up the camera farther away to minimize distortion. Finally, move the camera down to the height of your nose to make you look your correct height. Thanks.
LOL, Yes I found it almost irritating. In the most it was Rather distracting. Kept getting the urge to look over my shoulder ? LOL
Sorry, I have to disagree with you, Dave, and pulsejet. I suffered through a 1 hour MOOC class where the camera never changed. Boooring. Watch any movie or TV show, starting counting when a scene changes, you will rarely get to 20. Why is this done? Several reasons: to keep retakes to a minimum, less script for the actor to memorize, and, of course, to keep the audience from getting bored. I would edit a few of the head turnings out though; otherwise, this guy is one of the best on YT.
I find your videos very clear and concise, as well as very informative. This one is especially interesting as i am doing some permanent projects and it would be a waste to use an Uno for each one. Thank you very much. Love your presentations, always very professionally done..
As a non native speaker of your language, I appreciate your clear and perfectly understandable language. And the interesting themes of course, too!!
Greetings from Switzerland.
Thank you for everything you do. It is appreciated.
Excellent tutorial. This is what I'm searching for a long time. Thank you. Best greetings from Germany and a Happy New Year.
This was exactly what I was searching for! There is not one other video that detailed. Thank you very much!
Hello Sir, Your presentation is superb. Easy to follow but nicely detailed. I have been using these chips for sometime now but still enjoy watching others experimenting. Looking forward to watching many more. Cheers from Australia. P.S. I now also have workshop envy LOL :)
One of the best vids on Arduino I’ve seen. This is step 1 in getting your breadboard tinkering to a full product. Thanks for doing this!!
Check this too th-cam.com/video/fOOgrehTZVg/w-d-xo.html
I love these little projects, they’re so well put together.
After 25 years I'll pick up electronics again. Thanks for the inspiration!
after watching this tutorial, I think I need to get notified for your upcoming videos, keep it up!
although i have no immediate plans to do this, I found your video very informative and well done. You obviously put tons of work into these videos and I thank you
Great Video !!!
Another good reason to go for the ATmega328 (or any other ATmega chip solution) is that you are not allowed to use an Arduino for commercial projects if you are not willing to release the source code. That said, you are allowed to use the Chip solution in commercial products, like an R2D2 Robot, if Lucasfilm gave you permission to make one.
Fantastic demonstration and very informative and helpfull. Some simple ideas that really help! I have now a project where the ATmega328 is build in, and for software updates I now made a module (in which the Arduino UNO is build without the chip), with on one side the USB connection to the computer for programming, and on the other side a 4 wire connection that I can plug in my PCB of my project where the ATmega328 is situated. I skipped the +5V feeding from that module, as my product has his own power, and can even, when running live, be updated if software is again downloaded!! Exelent use of many items in this video! Thanks a lot.Highly appreciate this.
This is channel is amazing, one of the best out there!
Bro your vids are advanced knowledge explained basically..
Keep up the great work.
i'm just so impressed by that shop organization
I have decided to buy an Arduino board because of this channel. It's arriving tomorrow from Amazon. Keep posting your stuff, great content
This has to be the clearest thing i hv understood in my life at first try
OMG! I would have needed you, Sir, 20 years ago at my school time! Thank you so much for your perfectly explained studies! Greetings from Austria!
Sir, you are best..... you are the one what 21st century embedded system beginners want you as mentor. You are hero for us..... thank you so much sir...
Super-duper presentation! And that workshop - don't know how you keep it so neat and tidy. Thank you!
your videos are very informative.
i am doing electrical engineering and your projects help me a lot learning new things.
althought your channel is still in beginning but i hope you make video more often in future.
I applaud your a video. VERY usable project, and highly educational for even more seasoned electronics hobbyists whose understanding of microcontrollers may not be so strong! You’ve so clearly run through that source code, I feel so confident that I am learning even though I’m not so aware of just what it is I am learning. It’s an exercise in knowledge of the physical connections of those components on the microcontroller and their corresponding declarations in the code. Absolutely flawless run through with that source code by the way! Hey, you’re really good at making this sort of video, THANKS A LOT!!
Wow, great job. Very clear explanation, easy to understand even by a beginner like me. I'm developing a small project: an access control with HID RFID readers and cards. Using Arduino nano or mini is not an option for me because these tiny devices don't have EEPROM and I need to decode and store the card IDs. This video will help me a lot. Thanks!
Thanks for the information, this is exactly what I was looking for!
I really appreciate your videos man, helps me out a lot and the dedication you put in every one of your videos is amazing, thank you
A catchy tune. Really enjoyed this tutorial. This will help on some projects coming up.
so professional! so informative! I have subscribed to your newsletter, Big Greeting to you from Iraq
What an Excellent Tutorial, As a " Newbie " to programming the Arduino Ive learned alot ... Just Subscribed .. Thankyou
Excellent video! It confirmed everything i already suspected about programming the chips.
While watching, it occurred to me that one could replace the standard IC socket on an Arduino UNO board with a ZIF socket to make it easier to switch the ATmega328 ICs. This obviously requires some experience with desoldering/soldering.
Came to learn how to downsize to a chip.... got a music lesson....well done!!
Many thanks I finally learned the difference betweenDIP and SMP
I looked at his workshop, layout etc. and started to drool at bit!
i like when you give every detail of information... i subscribed.. i love it... thanks... by the way, awesome workshop
I recently started learning basic electronics and circuitry. Just wanted to say: This video is insanely educational and helpful. Thank you!
Don't start learning Arduino first, learn the actual electronics like chips 555 timers capacitors resistors.
To use the surface mount type uno to program a bare atmega328....On the surface mount uno...you can run its reset to ground on the uno board. Run tx and rx lines like you did. From board to atmega328 to be programmed. Then when you upload the code you'll have to manually reset the atmega 328 you're programming manually once by touching its reset pin to ground briefly. Basically this method is isolating the ftdi usb to serial on the uno board by keeping the onboard 328 in a constant state of reset. Great video!
Your videos are awesome for us beginners. Thank you for everything you do. It is appreciated.
Nice set of tutorials. Thanks for presenting the information in a very beginner friendly way.
When he said "If you have a local electronics store". OMG I miss my long lost neighborhood Radio Shack store. The one from my childhood in the 1960's with all the parts and kits.
I never had an electronics store, i thought they dont even exist anymore..
I am lucky Jameco is only like 25-30 mins from my place
NO JOKE. I am only coming up 20 years old soon, but I remember when I first started to get into hardware, radioshack was... beautifully exciting to me, and I have distinct memories of walking down the aisles and being fascinated by all these plastic boxes with resistors, IC's, wacky sensors, and all that. Going into highschool, the radioshack closed down, and all I had left was this awesome massive breadboard with lots of controls, some kind of starter kit. It had frequency knobs, voltage controls. Unfortunately I lost it, but i'm really smacking myself on the wrist for not getting bigger into it before radioshack went down, because my days are now visiting Amazon, and other websites. I really miss not having the opportunity to go into a local electronics store and browse components, or talk to someone about projects... local 'electronics' stores nowadays are just shitty phone cases and "phone repair" with some third-hand computer parts, and old accessories :(... Nothing close to me can line up with what Radio Shack offered, and I can't find any alternatives near me... maybe i'm looking in the wrong places?
Lemonposting Try Fry’s or Microcenter
That’s one of the best and most informative videos on this topic
Congratulations on the clarity of thought, the superb schematics, you must be putting an awful lot of time in preparing these videos. Respect. 🙏🏻
check this th-cam.com/video/fOOgrehTZVg/w-d-xo.html
As I've learned recently, there is also a way to program your MC using an Arduino board with flat chip that can't be removed. All you need to do is
1. upload "ArduinoISP" sketch (included in Arduino Studio examples) to Arduino board, thus turning it into an ISP programmer
2. Connect following 6 pins of your recipient MC (check pinout in the datasheet) to corresponding pins of your programmer (Arduino board, note that you might want/need to change the output pins in the "ArduinoISP" sketch code): MOSI, MISO, RESET, SCK, VCC, GND
3. Select "Programmer: Arduino as ISP" in Arduino Studio or similar option in IDE of your choice (I've done it with custom upload protocol in PlatformIO)
4. Upload your sketch as usual.
The video is still very informative, it clarifies the options to burn the firmware into the MC pretty well.
Absolutely Excellent ! I'm headed over to the website, now!
Bill, Thank you very much for this awesome Video. These answered lot of questions which was frying my brain. Just need to do it myself. I'm confident I should be able to do it
that camera work though. mindblown!
I have been watching your videos for a little while now. I love how you do your videos and present the info. I was wondering if you have any suggestions in where to buy your "basic" caps, resistors ect. Thank you for all the time you put into your videos, it is appreciated. Stay well.
love you videos simple straight forward explanations of the subject Thank you!
My shop is super organized but you got me beat with that peg board and organizer!!!
Exactly what i was searching for... GREATLY EPLAINED!, THANK YOU SO MUCH!
Just came across this channel. Instant subscription! Nice authentic quality content!
First of all I wish to thank you a lot Sir...for making this awesome video... I was watching your videos since last 4 years... Your videos are really helpful and gives me detailed knowledge about arduino and other mcu s ... Thank you Sir.
Sir you are such a great person, the whole thing is great, the explanation, The animation, your flow, simply everything is great and i am very happy to know your channel ❤
Check this too th-cam.com/video/fOOgrehTZVg/w-d-xo.html
Dear Bill, Excellent explanation with the iron patience that is explained. I will post my issues about the programming on your forum. One subject missing in the end , How the FTDI module connected to the PC and how programmed with Arduino IDE.
subscribed right away, this video was well explained. thank you!
Subscribed and applied to the forum. Very informative.
What a way to teach us all. Explanation was simple , orderly and to the point.
Sir you are the greatest teacher in youtube for electronics
Thank you for this amazing tutorial video
Your videos are so organized and very informative. If I have the chance to watch your videos when I was a student. I will be a greate hardware engineer.
For anyone showing up here later. He states that any ATMEGA328PU you find will normally have the bootloader and that's why it has the P or PU designator. That is not correct. The P means it's the low power version of the chip and the U means it is in the DIP package with the through-hole pins like you see on an Arduino UNO. Chips that come with the bootloader preinstalled will state that it has it specifically otherwise they will not. Otherwise these are really pretty good videos and someone starting out can learn a lot from this guy!
Watched just a little more than a minute and already subscribed! Love this dude!
Thank you very much for this great video. Love from Scotland.
Hello everyone else out there too :D
Just did a project using the ATmega 328P in school about 2 months ago. Followed posts from Ralph Bacon and Derek Molloy to get the thing working. Then incorporated stuff from Robojax and learn electronics (among others) to create a DIY multimeter with function and tone generator.