Iron Man Helmet Arduino Setup
Вставка
- Опубліковано 8 гру 2020
- Iron Man Helmet articulated setup with Arduino.
Servos to drive the face and led panels to light the eyes.
Parts, Files and instructions:
• Iron Man Helmet, Artic...
Enjoy!
Affiliate Links below
Arduino Nano Every:
amzn.to/3m3NTzQ
Servos:
amzn.to/3lMWR4C
Lights:
amzn.to/2MYMLla
Slide Switch:
amzn.to/3lUtL3r
Push Button:
amzn.to/2IkiQ5e
Potentiometer:
amzn.to/2K2vwy5
Battery Holder:
amzn.to/39REERb
Wires:
amzn.to/2JRVvYW
Shrink Wrap:
amzn.to/3gspeEa
Optional:
Soldering Kit
amzn.to/3gvhZet
Solder Smoke Absorber:
amzn.to/3m44iV7 - Розваги
Hey man, I just wanted to say thank you so much for your whole project. This was my first time trying to put something together like this, total noob. You didn’t release this video yet, but me trying over and over, soldering wires, spending all this money for new tools, and your instructions which was included was perfect. I finished 4 days ago and I’m going to give it to my nephew for Christmas. Can’t wait for more projects! Thanks again!!!
That's wonderful to hear! Glad it all worked out for you and I'm sure your nephew will love your present.
Fantastic video! Thanks for all of the info!
You are welcome. Enjoy
Great video and project im printing parts for this now and cant wait to try it out just gotta figure out how to code the arduino never did it before but i think ill figure it out amazing work
great job!!!!
Thank you. Enjoy
Thanks so much for this video. It was super helpful and I just got to the last step of it working finally this morning!
I found it difficult to follow from the video so I ended up breaking it down into written steps from this, hope my notes help others:
0:14 - cut the LED eyes cables
0:17 - peel and clip the tips - maybe 2 inches?
How long to measure wires? : Long enough to go from your eyes to your neck, over the top of the head. You can measure inside the helmet
Wow, didn't notice that the eyes splice 2 wires into 1!
0:32 - twist wires to eye piece (4) times)
0:40 - solder wire joins
0:52 insulate the joints
1:20 solder the power switch to 2 green wires, same length
1:30 insulate the power switch
1:40 red / green / black wires for dimmer
1:50 solder / insulate dimmer switch?
2:00 Label servos
2:20 cut servo cables - 2 and 4 inches, guessing?
2:40 fuse wires to servoes
2:45 insulate servoes
2:50 snip battery
2:52 2 inch black wire?
2:53 get dimmer (red / green / black)
2:55 twist black battery to black dimmer and black servo
3:05 solder 3 blacks to 2 inch black
3:09 2 2 inch reds
3:15 "X" branch 2 2 inch reds to servo red, so wire extends AND doubles back on self?
3:24 solder / insulate red and black
3:30: connect batttery red to left (1 or 3) on slide switch) with insulation first
3:39: add extra insulation to red X cross and connect to 2/3 slide switch
3:50 solder and insulate 2 reds to slide
3:56 eyes (red/black) and power switch (green / green)
4:00 3 inch black wire cut?
4:06 twist 3" black with green+black
4:08 soldier and insulate
4:10 wires to arduino
4:22 RED: D6, GREEN:D2, BLACK:GND (top)
4:32 RED from slide switch to VIN (bottom left)
4:38 BLACK from battery to GND (bottom left)
5:00 solder rest of wires as per wiring diagram (video skims past this)
5:10 test power!
For anyone who's had linker issues while uploading the code (undifined refference) put these two lines at the top of the code:
#include
#include
Apart from that this code works perfect! thanks for sharing!
I cant get this code to work at all. And help would be nice?
@@tweek9980 i could send it to ya if you like
@@nielsjjw5810 That would be great. I was able to get it to work without the dimmer so I improvised to use a power bank and just keep the led eyes and the arduino seperate. The helmet is just going to be a functional display.
@@tweek9980yeah i fixed that too. Where can i send it, can you private message on yt? Or email
THAAANK YOU!!!
Love your builds and videos! Thanks for all of the detailed instructions. I'm new to Arduino - Can you use a "Mini" or "Nano" or does it have to be the "Every"?
Any model works...generic
Got the electrics sorted as per your fantastic diagram - EXCEPT - the dimmable eyes aren't working. I've checked the pot with a meter, it's working as expected, and definitely had it connected to the right locations on the nano - any ideas?
Thanks for these fantastic videos and free files! Really appreciated!
Apologies for the delay. If you are willing you could add some lines to the code to see if you are getting readings from the potentiometer. Could be a faulty pot
Thank you, this has been my project for the past month, almost got it together, working on the adruino part think my wire connections are decent (new to soldering) and the code loaded up from the pdf I turn it on and the switch activated servos then bounces back, and can’t get switch to activate it again unless I power off and on again…. Think that by typing this out it’s gotta be the switch either getting stuck or the wires are getting crossed at the nano…
hey so what do I do if I don't want to do the eyes, what do I take out. Also is the photo in the pdf on point?
Thank you for the amazing videos! just had one problem with the led eyes. when i open or close they are just on. are they sappose to turn off when the helmet opens, and turn on when the helmet close?
Hey! I was wondering if theres a video or help with how to input the code. Im having issues with it
thnx mr Stark
Always happy to help
Hello thank for your details. Just want to know the length of wires. That's it . thanks
can you please add a link to that photo you added at the beginning? I would love to use it as a reference as well (This is amazing btw thank u. I've rewatched it like 10 times XD)
Sure, that photo came from the PDF guide that's on thingiverse
Would it be possible to use a momentary micro switch instead of a push button because I feel that would be easier to activate if placed in the chin??
awesome helmet. Got it all wired and everything works but the eyes stay on no matter the position the face is in. any ideas??
Can you use the pin headers that come with the arduino and solder the wires onto the pins? would that work?
Followed your wiring guide and uploaded your code to the Arduino, but every time I press the button the servo opens and close. The motor moves like 2 times. Any idea?
Can i ask where did you bought does lights, awesome build
I've found mine on ebay
@@BoxandLoop didn‘t you use those from your Amazon link? Arn‘t those the same?
Do you need to use the arduino nano every for this project to work or could you use the original arduino nano?
Either should work
hellocvery good thing it's amazing, sorry i am not good in english and electronic but does it have a program to put in the arduino ?
Yes, take a look at the main video. Everything you need will also be on thingiverse
hey good night... can i do this project with servos with plastic gear?? did you test this possibility?
I have servos with plastic gear if it's doesn't work i will buy servos with metal gear
Another question can i do this helmet for one kid with four years old? this last question was just by safety...
Is there any code to upload and what board are you using? Nice job with the wire’s would have been nice if you was explaining what you was doing
The code and instructions are in the pdf file that comes with STL files
@@BoxandLoop great thank you I will take a look
Are you still working with the project? I'm still waiting for a new video, it's interesting! 🙂
I've been working on the next project for the last 4 weeks. In the last stages of development now. Hoping to publish and release files in the next couple weeks
I could use some help, I have everything soldered on yet when I click the button it rotates then goes back to it's original position
Could I use the pins that come with it and attach the server there?
I’m really enjoying this build so far, so excited to get it finished! Done all the wiring today and uploaded the script onto the Arduino. It works great plugged into the laptop, but just won’t work from the batteries. The batteries are new (although cheap, so will try good brand ones tomorrow) but just wondered if there’s maybe something I’ve done wrong? The Arduino lights up when the power switch is on.
Thank you. What you are seeing are some variance in servo motor quality. Some use more power and starve nano to where the behavior is erratic. Try slowing down the speeds. I'm in process of replacing the power with a lipo option
@@BoxandLoop I got the same problem here. When using USB power, everything works as it should. When switching to battery power (using good ones), the lights won't turn on and the servos behave "strange". Slowing down the servo speed from 190 to 100 didn't help. Could I use a little power bank on the USB port? Or isn't that possible?
@@matzAB_ definitely try a usb power bank if it can fit. This problem seems to come from variance in servos. Some draw more current than others, this starving the nano.
@@matzAB_ same to me, have u fixed it?
@@manhkamui4118 yes. I am using a usb powerbank now. With that everything’s working as expected 😉
so I am having a lot of trouble with the code for the arduino, it only "works" when connected with the usb-mini to the computer, I know it isnt the batteries, and ive rewired it like 3 times already and re soldered it as well, the close position is fine, but it wont open, any advice @Box and Loop?
Hello friend, I would like some help with programming the IronMan MK3, because the LED does not turn off after the helmet goes up, could you help?
After uploading the code my servos were just bouncing around and didn’t do much, sometimes it will open and close but other times they are just all over the place. I got everything wired correctly. I’m not sure what’s going on. Any help?
Hi, thanks for your work that you do.
I m new on arduino, im having trouble while im coding the arduino nano every.
Its giving me error every time.
Do you have a video clip how to code the arduino please ?
hey if you are still having an issue with this, you just need to change the include to #include "ServoEasing.hpp" instead of #include "ServoEasing.h"
I love this thank you so much. Can you still dim the eyes with this setup
Yes you can. It's a bit different. You can't dim when it's closed, but you can adjust for the next facemask flip
@@BoxandLoop ooooh that's whats goin on!
Hello, I'm new to this.. Did you program the arduino or it straight up worked?
You'll have to program it, but the code and instructions are available in the pdf file that comes with STL files
@@BoxandLoop Okay thanks man! Appreciate it!
Hey all, I was having problems uploading to the nano (I used the elegoo nano) and I found that using version 2.3.4 of the servoeasing library worked whereas the 2.4.0 version of the library was giving me an "error for compiling board arduino nano" error
thank god
u just saved my life
I was going insane over this thanks u
Thanks for this, couldn't figure out where i was going wrong.
Thank you so much for posting this it saved my monitor from a hole in it
Thank you so much I haven’t tried but you might have just saved me from a waste of $200
Thank you very much!!!
Thank you for the guide!! Was wondering if you can help out with my problem.
Followed your wiring guide and uploaded your code to the Arduino(ELEGOO clone), but every time I press the button it goes back and forth while the lights flicker during the servo movement.
Sure thing. Does that happen on usb power or battery power?
It happens on battery power. Also, the lights dont turn off for me, but im fairly sure I’ve wired it to D6 and GND properly.
Try it with usb power. It could be low/old/rechargeable batteries issue.
Awesome! Thank you so much, that was the problem :D
Great
Can I buy a double A battery holder and put double A batteries to increase battery life or does it need to be triple A?
AA should work as well
Hey man, would appreciate if u could share the codes u used for this without the potentiometer and led for the eyes, i tried using the codes from the files but i can't seem to get it to work. The servo motor keeps rotating and when i press the button, it changes direction and continue to rotate. I'm a total newbie.
hope this helps, i dont remember if i got the eyes to dim or not
#include "ServoEasing.h"
ServoEasing servoTop;
ServoEasing servoBottom;
const int action_pin = 2;
const int ledPin = 6;
const int potPin = A7;
int location = 31;
int bottom_closed = 107;
int top_closed = 167;
int bottom_open = 20;
int top_open = 20;
int value;
int maxBrightness;
void setup()
{
pinMode(action_pin, INPUT_PULLUP);
pinMode(potPin, INPUT);
servoTop.attach(9);
servoBottom.attach(10);
setSpeedForAllServos(190);
servoTop.setEasingType(EASE_CUBIC_IN_OUT);
servoBottom.setEasingType(EASE_CUBIC_IN_OUT);
synchronizeAllServosStartAndWaitForAllServosToStop();
}
void loop()
{
value = analogRead(potPin);
maxBrightness = map(value, 250, 750, 0, 255);
int proximity = digitalRead(action_pin);
if (proximity == LOW)
{
if (location > bottom_open) {
servoTop.setEaseTo(top_open);
servoBottom.setEaseTo(bottom_open);
synchronizeAllServosStartAndWaitForAllServosToStop();
location = bottom_open;
delay(10);
analogWrite(ledPin, 0);
} else {
servoTop.setEaseTo(top_closed);
servoBottom.setEaseTo(bottom_closed);
synchronizeAllServosStartAndWaitForAllServosToStop();
location = bottom_closed;
delay(50);
analogWrite(ledPin, maxBrightness / 3);
delay(100);
analogWrite(ledPin, maxBrightness / 5);
delay(100);
analogWrite(ledPin, maxBrightness / 2);
delay(100);
analogWrite(ledPin, maxBrightness / 3);
delay(100);
analogWrite(ledPin, maxBrightness);
delay(100);
}
}
}
Awesome!
Just a couple of quick questions I have, is instead of the button you used in the video can you use another button on Amazon, an on/off one, and secondly is it possible to rewire it to a power bank instead of 4 AAA battery holder?
I'm not sure if on/off would work. The trigger needs to send a signal for a fraction of a second to work with current code. You'd need to change the code for on/off.
As long as power bank has regulated supply around 5v then it should work just fine.
I'm working on an update to have 1s lipo hooked into a powerboost 1000c to supply more/longer power
@@BoxandLoop what type of button did you use?
I know it’s linked In the video but which one out of the dozen
Up to you really. They are all push buttons so they work with current code. Pick a location where you want the button and how you want it oriented. Then pick the button with pins pointing the best way.
The one I used has the pins coming out the side of the button
@@BoxandLoop cool cause my thought was to get a bigger button to put in the chin area
Does the wires have to be green?
hi, i have a problem my servo's are not moving in the same way it moves in your video how can I fix this ?
i have a problem lights doesn't switch off when opened but motors are working properly. Lights always on even when opened. Whats the problem?
Hey man, um What arduino do i use
Hello, this is a great project and I was in the process of copying your code into Arduino but it gives me an error message when I try to verify it. It says that the servoTop was not declared. What do I do?
pls answer this
I have this problem
pls help me
Sounds like the library for the servoeasing wasn’t installed
@@Johnny0Argothan I figured it out thank you still
Help! value = analogRead(POTPIN); ( expected initializer before 'value' ) something missing here? thanks
you recommend 12g servos, i have some 9g would these work as well, thank you
They might struggle
@@BoxandLoop thank you so much will get some 12g. Can i just say your work is excellent
Hello bro,it works fine.How can we make connections if we run it with voice command?
You'll need something like lm939 module to pick up the sound and analyze it. Then trigger the actions based on that
@@BoxandLoop thanks bro
Can I use a raspberry pi pico for this project?
Why are my servos behaving erratically because when I push the button they work 20% of the time and the other times the will go back and forth not working. And this is with it plugged into my computer.
Can I go with smaller gague wire?
Hello! Question. Like many in the comments, the setup is only working with Arduino power not AAA power. When plugged into my computer, everything works but my servos buzz pretty bad at the open and close position. Any remedy for that issue? I’m using tower pro MG90S metal gear servos. In order to solve the starving servo issue, how should I rewire this set up to a USB bank?
short circuit. You must have a cable in a wrong position.
hey box and loop how do i fix the scope errors in your code
I know I'm late to the punch. But can you update with a material list?
Hi can u add a program file ? Or a video ?Im new in programming
Just curious, What guage wire did you use?
I think 24 gauge, stranded
I keep on getting errors on uploading the Code to the Adruino - did u have a step by step video guide on uploading the code
Not right now. What errors are you seeing?
@@BoxandLoop Thanks for getting back to me - i think i got it now - only issue now once I attach all the wires and attach to the Arduino- I'm getting power to the Arduino because i can see the lights on when i put batteries into the battery pack - but when i push the button nothing happens -not sure what this could be - the Push button i am using has a 4 prong vs the 2 prong one you are using (not sure if this is the issue) - i havnt soldered the wires to the board yet either, have just put them through the holes to see if it is working - not sure if i need to solder them first before it works. not sure if you had any suggestions.
Thanks again - and great build!
Which size is the push buttom
where can I get the LED eyes?
I’m new to arduino and can’t figure out the code I tried copying and pasting it and it didn’t work what/how do I do
I am having problems uploading the code to the Nano Every, where can I find help?
Reach out to me on Instagram
I have no idea what I’m doing wrong, everything seems to be working, but it’s just cycles through moving the motors and turning the lights on, the button doesn’t do anything, does anyone know what I’m doing wrong
hi, im having trouble verifying the sketch. ive copied the sketch to arduino but its coming up with an error saying 'numbers' was not declared in this scope after adjust (250 and 750 numbers in the value = map section in void loop. any help would be appreciated as im an arduino newbie? kind regards
Remove the line (750..), It's just comments.
Where did you get the LED panels?
Check the description
The code for the arduino didn't work for me, any pointers?
Pls make a vedio on how to make it wireless
Not sure what you mean
I mean that most of the people use a wireless remote/switch for iron man helmet so pls make it
Sorry for the plethora of questions, but will mg90s 180 degree miniservos work with this setup?
They should
@@BoxandLoop ok
@@skuly_2987 did they?
@@Felix-ge4sd honestly I’m not sure, I did end up using the 180 degree servos but using different code. Also to as of now I’ve completed the iron man suit and numerous other props, including R2-D2 it’s crazy it’s been two years!!!!
Sir, can you pls give me the circuit diagram for the setup 🥺🥺
So im using an elegoo uno r3 instead of a nano just cause thats the board i had handy and i didnt want to buy more hardware, but after compiling and uploading the program it seemed to work great! Except one of my servos only goes half the time, and the other half it requires a nudge and then itll move by itself like it just needed a budge. Other than that it also wont work unless its plugged into my pc which is weird cause i thought i did all of the steps right. But when i unplug the usb it just doesnt do anything, and i know it has power cause the green light is on, so does anybody half any solution to this?
hey what is the potentiometer meant to do?
To control eye brightness. From OFF to full ON
When I turn the power switch on, the servos and lights go through the motions repeatedly and don't stop. The button doesnt seem to do anything. I double checked the code, batteries, tried USB power and double checked wiring, but any other ideas why this happened?
If usb power gives the same problem, try unplugging servos to check if they are giving problems. Next I'd try another nano
@@BoxandLoop I think the flux i was using to solder was conductive and messing up some connections. It seems to be working now, thanks!
@@ollielloyd4199 that's great to hear
Hi, i have followed the above with the aid of the written diagram from thingiverse the servos work but leds dont light up, i have checked them with a srperate battery pack and confirmed they do work, any ideas thanks
I've got the same problem here. I think I will wire everything up again and check all the soldering connections, especially on the arduino. I am not that good at soldering so maybe I made a mistake at some point :D Another problem is, that the servos perform the open and close sequence on each button press. So when I press the button, both servos open and directly close again.
Could you fix the problem?
Could be a problem with arduino. Do you have a voltage meter?
@@BoxandLoop Yes I have one. Will check the arduino
Hey all when I go to upload to the arduino nano after I get the message. "avrdude: jtagmkII_initialize(): Cannot locate "flash" and "boot" memories in description" Any ideas what this is?
Please help me troubleshoot, I dont know much programming. The only codes I changed were
const int action_pin = 3;
const int ledPin = 5;
servoTop.attach(8); to help with sodering
The result is head close>face close>face open>head open as a continuous sequence. Eyes don't light up. I have checked the connections multiple times.
Turn out the issue I had was the servos consuming too much power. Should I get a 4x AA holder instead? Will it fry the nano every?
AA should work just fine
Hello! I tried doing the arduino for this helmet but it takes forever to upload. Can you please help? Replies from anybody or you are ok.
Can you please clear my doubts as in my region we don't have arduino every we have the arduino nano so can we upload the code on nano and if not please help me with the code I am unable to find one and also I don't know how to do coding.
Yes, plain nano will work as well
@@BoxandLoop thank you😊
can you walk me through coding it step by step ?
pls
under battery power, the servos will randomly gitter. Under usb power, they perform the open and close sequence on repeat. the eyes also light up and turn off on repeat. any help would be much appreicated
That seems to be happening with some servos. They draw too much power and starve the nano. How does it behave on usb power?
@@BoxandLoop on usb power they move back and forth along with the lights turning off and on repeatedly. The button will not start or stop. It’s almost as if it’s being pressed rapidly
Try disconnecting servos. See how lights behave. If all good, connect one servo at a time and see behavior
I have the same problem, you found the solution about that?
@@BoxandLoop I just built the wiring and I'm having this issue. I believe the servos are pulling too much power, I used the ones you suggested. On USB power it works great but on battery (new ones) it just attempts to move the servos then the move back and nothing happens
I’m getting power like a green light but nothing works
How long did you measure the wires? 30cm?
30cm enough or too much?
Long enough to go from your eyes to your neck, over the top of the head. You can measure inside the helmet
Io ho un problema con il progetto, ho effettuato tutti i collegamenti come descritto, se lo alimento tramite USB funziona tutto perfettamente, mentre se lo alimento con le batteria come indicato i servo non rispondono nel modo giusto, fanno un piccolo movimento e tornano alla posizione iniziale, ho provato come detto nei commenti a staccare uno dei servo, se ne stacco uno funziona tutto, se però li attacco entrambi ridà il problema, qualcuno di voi ha risolto in qualche modo?
HI
did you use 4x1,5v batteries?
Yes I did. AAA size
@@BoxandLoop thanks for the quick answer.
i have a no every is it possible to do this with a nano ? same sketch?
first of all very good tutorial great job!
the servos are in a loop when i startet it
they go on and off lights too what is my mistake? i cant handle it please help
@@creativlev8134 yes. It's possible to use nano, just remove any pins if they are soldered on. Also make sure the batteries are not old/low. That generally causes unexpected behavior
How to get code for nano board. please
where do u get the lights for the eyes
On ebay
Ebay is dead in Europe. Try Ali or Amazon.
I am getting an error 'ServoEasing' was not declared in this scope... What am I doing wrong?
Most likely, the library "servoeasing" was not installed on the arduino IDE. There should be instructions for that in the guide
Figured that part out lol, thank you! Can you tell me if the nano 33 IoT will work the same?
Not sure. Don't have one to test
do we need some code for the helmet?
Yes. It's in the pdf file on thingiverse
I like this project I will make it and can I share on my youtube channel
Sure thing, just let people know where they can find the helmet
@@BoxandLoop Thank you I will mention you in my video
I dont understand what I am doing wrong. I followed your instructions exactly and when I turn it on and push the button it does nothing.
What does it do on usb power?
@@BoxandLoop same as on battery power. The red light on the board comes on but it doesn’t do anything
Couple options. First, check on another nano to see if the one you are using is fried. Second, if you know a bit of coding, try adding some lines to see if you get signals from the trigger
@@BoxandLoop it just randomly decided to start working. The leds aren’t working yet but I haven’t put the dimmer switch on yet
Strange, but great. Let me know if it starts acting out again
Can this only work with a slide switch? I got a push button switch and it's not working.
Slide switch for power? It needs to be a slide
Box and Loop okay thanks! I went crazy looking for the same one you had and couldn’t find it in store and it’s no longer on Amazon. Guess I’ll have to look elsewhere !
@@AhmedMohamed-pe2ww how about these
www.amazon.com/ToToT-Toggle-Switch-SS12F32-Position/dp/B07ZKLFQDB
Box and Loop those work! Thanks. You think if I cut and add a small wire in between my existing wires from the old switch it’ll still work? (I’m pretty new to wiring)
@@AhmedMohamed-pe2ww it should work just fine. Solder it and heat wrap
Can you still see out of them
If you dim them enough
Does it need a code
I need help with the Arduino coding. im not a coder and your instructions dont explain much. What do you mean add a library? what part of the code goes into the library? Please help a non coder out. lol
The PDF instructions just say download the IDE, add a "servoeasing" library, connect the arduino , compile and upload.
Try this:
www.arduino.cc/en/guide/libraries
no matter what i do, i cannot get the programming to upload to the board. idk whats going on, it recognizes the board in arduino ide and compiles just fine but refuses to upload.
Do you have a spare board to try?
@@BoxandLoop no. I bought this board specifically for this project.
What is the error you are seeing?
it will say its uploading for a while and then give me this
Sketch uses 7862 bytes (15%) of program storage space. Maximum is 49152 bytes.
Global variables use 154 bytes (2%) of dynamic memory, leaving 5990 bytes for local variables. Maximum is 6144 bytes.
An error occurred while uploading the sketch
when i copy the error message it reads
Sketch uses 7862 bytes (15%) of program storage space. Maximum is 49152 bytes.
Global variables use 154 bytes (2%) of dynamic memory, leaving 5990 bytes for local variables. Maximum is 6144 bytes.
An error occurred while uploading the sketch
i figured it out, i ended up going through half a dozen different cables but i finally got it to upload and it is working
Hi, where can I get Arduino code? cheers! - watching from Philippines
Everything can be found here
www.thingiverse.com/thing:4629346
The 3d files, instructions, code, etc.
@@BoxandLoop Thank You Very much and keep up the good work, cheers!
I upload the code and get a message cannot locate “flash” and “boot” memories in description
Not sure what that is. That's more arduino ide related
Hope you've figured it out by now, but either way it could help someone else: That is more so a warning. Not an error. It should work fine even saying that.
Plz provide the arduino program link
at bottom of pdf
Does it need to code?
The code is provided
Can we use 7.4 mah 2s micro lipo ?
Not sure. I plan to experiment with lipos, my main concern would be to keep track of the voltage so it doesn't burst
@@BoxandLoop I post a question about wires length. Kindly reply me
Don‘t the leds burn if you power them with 4x1,5=6V? I‘ve read that they need 3V each (?)
The power for the led diodes comes from an arduino port. The voltage is controlled through the code (5v max) and the LEDs can flicker on using just code
@@BoxandLoop Thank you!!! 👍🏼🙏🏼
mostra el casco puesto pavooooooo
Can i get the coding code for this project?
It's on thingiverse
@@BoxandLoop alright
what does the potentiometer do
They can dim down the eyes for the next time you open and close the helmet
@@BoxandLoop where does the pot get placed? I cant find a decent location that works
@@dankormick7476 I've put mine under the cheek. Just enough room and easy to reach