Arduino Nano Every Setup and Testing
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- Опубликовано: 24 июл 2024
- Arduino Nano Every Setup and Testing
amzn.to/3iyp1zl - Nano Every
in this video we get the ARDUINO IDE setup for the new Nano Every. The every uses an upgraded processor, and has more memory that the standard Nano.
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256bytes? or 256kbytes? Heard you said 256kbytes but what's printed there is 256bytes
It's bytes according to their spec sheet. content.arduino.cc/assets/Nano-Every_processor-48-pin-Data-Sheet-megaAVR-0-series-DS40002016B.pdf
Yes, I misspoke
You are the man, great breakdown of the boards!! Great video!!
Just a theory, but I experienced something similar once. I was transferring data from one Motorola MC9S12 to another MC9S12 microcontroller, but doing it through a physical relay. That's a little unorthodox, but it was a VERY low speed data transfer. I was getting errors in the data exchange. Ohmed out the contacts, and everything seemed good. Took me about an hour to figure out, but I realized that the current was so low going from one data I/O to the other, that small amounts of foreign material on the relays contacts was creating a resistance across the contacts, and therefore developing a voltage across it. I pulled the relay, and ran about an amp through the contacts, thus burning the foreign material off. I reconnected the relay, and the device worked great for the next 5 years.
When you pulled the board and reinserted it, that may have cleaned the contacts.
Not sure what the current thru put with an ohm meter is compared to the draw of the LED. Anyway. Just a thought.
Dude I’m telling you, you should create an “education” channel all about components and software. Like a full electrical engineering 101.
I still have a box of Nanos to go through but I may have to try one of these anyway. I have a CNC mill running on a Nano so may try and swap it out and see if 4Mhz makes any difference. Thanks for the video!
Hi. I am looking for a basic replacement for my Arduino UNO. I don't need extra feature, just a smaller footprint, cheaper but with the same features and libraries as the UNO. Is the Nano Every a good candidate for that purpose ?
I've got a Nano Every coming. On that spec sheet was that a miss print for the EEPROM of 256 Bytes or 256K Bytes? Thanks for the setup and testing. Glad your mom's OK.
256 Bytes
I forgot what sketch I used in my arduino nano. How can I get the nano to display the sketch that is loaded into it?
So glad to hear the life alert was a false alarm. Great video displaying the properties of "cheap Chinese breadboards"
This was so helpful...thanks...
Glad your mum's OK..
My mom passed away Sept. 25, 2021.
This is an excellent reason for you to modify your v3 experimenter board and add a row of IO pins down each side and label them ❤
I learned to wiggle the wires or reseat the module into the breadboard when this happens. Always try easy fixes before trying to debug (in this case) perfectly fine code. :-)
(And its 256 bytes EEPROM not kilobytes.)
I'll bet that "Life Alert" woke you up really quick. Glad all was well.
Interesting they removed the silkscreen from the top, perhaps version 2 will add the pin layout on top.
Thanks Paul.
what about the Thinary Nano Every ATmega4808 seems like there very little info on them
I'm guessing it's NOT 100% pin compatible as you said the every had 5 pwm pins where the nano has 6.
So any project made for a nano that uses the pin on the every that is NOT pwm enabled won't work correctly if you try to use it as a pwm pin.
Right?
15:15 I have worked with those Breadboards before and the connections between the legs of components and the breadboard are not that great and the Copper on the Breadboard will get a Patina that effects the connections. I find giving the components a little wiggle usually corrects the issue.
There are a few Arduino boards out that have great specs I hope you get a chances to use them
Cool video, cheers mate, will go shopping. I hate the pins being described on the bottom. Are they hinting that we should be soldering the header so the board is upside down so the electrons fall into the protected barrier they added 🤣
Nifty new Nano. I agree with not liking the pin numbers on the bottom.
Very glad that your mom is OK.
Always fun Paul ;)
I’m glad your mom was ok, I’ll bet that scared the hell out of you. Sometimes I’ll have to pull and reset a chip or an arduino even if it seems to have continuity, gremlins in the board. I picked up one of those every board just to help support the arduino project. Great video Paul.
Thanks Mike, how's the election?
It’s going but man it’s been hard lately, I cannot wait till November gets here.
I had trouble with the I2C libraries not working.
Good morning Paul, silk screen should be on the top and readable!... Joel
Good vid, like the way you leave in the random issues. Glad your mom was ok!
I really hope you review the more powerful Nano 33 BLE Sense. It has a plethora of sensors onboard. It could easily be used for several videos to showcase all its features, including TinyML.
Coming soon
I hear you all about the pin out silk screen, but to tell the truth I can’t read them anyway. I have a printed picture of all my micros that gives not only the PIN number but the preassigned function of all the pins. Especially useful for the esp32/8266 boards since there are so many “almost” clones out there.
Love your videos, Paul. You every consider reviewing a Hantek 6022BE/BL usb oscope. Lots of software setup to get a good app. I’m using OpenHantek 6022. May not be up your ally because of the programming aspects, but software is free and scope is around $90.
I reviewed that scope 2 years ago: ruclips.net/video/a_qtqKyz71g/видео.html
My guess is that maybe when you put it in the breadboard the first time you were off by one pin.
One additional difference is the EVERY has interrupts on all digital pins. The NANO only has 2 interrupt pins. I think the Mega has 6 or 8. So theoretically if you need a lot of interrupts then the Nano Every is the way to go! I dont know but I wonder if that is why it is called the EVERY because every pin can be an Interrupt?
I just found your video here because my Nano Every is acting very similar and there is no reason why ... it still do not make any sense to me. I still have the feeling that there is something wrong with it somehow ... Whatever I try I do not get it working correctly ...
The nano V3 can handle up to 20v on the Vin pin, the 7-12v is just the recommended input voltage.
As for the micro vs mini USB, i prefer the mini USB because its far, far, FAR more robust than the micro!
I hope your right then I don't need an external 7812.
Where did you find out it can handle 21V?
I've read mixed reviews on the every due to minor set up issues. Wished I had kept the links to them. Nano was still preferred over the every. Arduino needs to check their design on it and improve iding pins on the.board. I still like the nano over the every.
Same here
1:28 it is 256 Bytes NOT Kilobytes!
The EEPROM is 256 Bytes which is 0.256 KB and that means the Classic has 4 times MORE Memory on the EEPROM compared to the Nano Every.
👍
You have to remember that the Arduino IDE is now full of other software drivers
Misleading clock speed on Nano Every product page
github.com/arduino/Arduino/issues/9017
The "Tech Specs" tab of the Nano Every product page says:
Clock 20MHz
but the Arduino megaAVR Boards core is intentionally configured to run this board at 16 MHz:
github.com/arduino/ArduinoCore-megaavr/blob/master/boards.txt#L56
Although the board is capable of running at 20 MHz, to do so would require the user to modify the Arduino megaAVR Boards core... For this reason, I feel the 20 MHz clock speed stated on the product page is a bit misleading and should be changed to:
Clock 16 MHz (20 MHz max)
At the very least, a straightforward method to employ 20 Mhz should be provided.
Don't know if that Nano Every board was a pre-production prototype, but it looked it. Actually had a look of a "cheap Chinese knock-off" about it. And printing the pin IDs on the underside AND partially covering them with the headers surely can't be progress. More of a R-pi person, but the specs on the Every don't look better to me. e.g. 1kB > 256B
It is meant to be cheaper which I really like. Means I'm not faced with the decision of expensive genuine or cheap Chinese clone.
Yes it lacks some memory but other aspects of the chip are actually better such as the ADC. Also with some modifications to the IDE it can be clocked a bit faster at 20MHz.
Ehh not super impressed, don't like the pin label position (even then it's hard to read)
Micro USB is so outdated and crap and why hid the pinout labels just bad design, any ideas on a good breadboard I can't find any
When I first saw that on my every, I said that sucks
Glad your mom is okay. Labels need to be on top and visible. Just my 0.02$
Everyone who's sticking with the Nano 3 raise their hands. 🖐🤚👋👆👐✋🖖👌
The board was upside down.
No it was not
@@learnelectronics It is certainly an option. Similar to a Parallax propeller flip module.
Cara, sua mão é muito grande, hahaha parece um crocodilo
That's because I suffer from congestive heart failure. It causes my hands, face and feet to swell. I also have trouble breathing due to fluid in my lungs.
But I'm sorry my hands offend you. Perhaps you'd be happier watching a different channel.