Homemade Electric Longboard - what NOT to do | attempt 1
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- Опубліковано 4 січ 2019
- DIY Electric Skateboard Kit Parts Pulleys And Motor Mount -- goo.gl/ezNLYs
N5065 400KV 1820W Outrunner Brushless Motor -- goo.gl/VDa37W
Racerstar 120A ESC Brushless Waterproof Sensorless -- goo.gl/4ibzKJ
Mini 2.4Ghz Wireless Remote Controller With Receiver -- goo.gl/APj2PE
More Electric Scooter Parts -- goo.gl/3dusVY
The longboard is not yet ready. Stay tuned for the final part where I'll make my case and test the speed, power, and quality of the parts.
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-----------------LINKS-------------------
Tutorial website: www.electronoobs.com/eng_robo...
Components list: Tutorial website: www.electronoobs.com/eng_robo...
Schematic: Tutorial website: www.electronoobs.com/eng_robo...
PWM Arduino code:Tutorial website: www.electronoobs.com/eng_robo...
6S Battery pack video: • Homemade 6S Battery Pa...
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#Electric #longboard #radio - Наука та технологія
I have a few suggestions for you to consider: RC Car Brushless ESCs usually have a lot of programmable features. In your case it would be ideal to disable the brake option, as well as the reverse function and maybe adjust the startup power. That way you can skip the arduino. Also when using the arduino, i would add a potentiometer to easily adjust the throttle delay. Cool project thou,
Thank you!
You can do that with a program card. They are cheap
@@sebastiansombra you can usually do that with the radio. No need for the cards
@@felipegross radio?
@@AmaliePreecha Radio controller = radio transmitter = TX
I waited for this project for so long, from when you mentioned it in your BMS video. I wanted to build an electric longboard myself, so this was just a perfect video, thanks!
I'm actually building a similar longboard right now! Cool project!
You can adjust the motor break in the ESC don’t need Arduino.
With a vesc or any ESC ?
GAmer MIxer any ESC.
@@lukandros thx !
How please....
@@steebbo9460 you can check the ESC manual. Bcs it changes for each ESC
Nice.👍👍
Looking forward to making one
Great video bro...
7:29 thats exactly what happened to me :D I learned it the HARD WAY :D
Informative,interesting....and yet simple...!!!💕💕💕💕
Excellent. I built a similar one!
Nice and hard work we waiting for next video to complete modifications.
I would look at mounting the motor on the top of the board as altering the shaft width may weaken it to much. Or change the truck mounts.
Would you make an inverted pendulum?
good vid. put the other motor on the other side of the same shaft. left wheel motor behind the wheel, right wheel motor in front of wheel. motor size won't matter and you should not need to reverse wire one motor
I'm building mine at the moment. To avoid extensive grinding it's best to choose trucks that stay largely the same diameter across their length.
use a vesc!
I'd put a little blue lock tight on those belt pulley screws too.
Love the project and how you creatively pulled it together, however, I have a few things to point out and some suggestions for you:
> Use Silicon wires rated for the current you are drawing. The plastic PC wires are not rated for the surge current on RC applications and will heat up causing it to melt and possibly start a fire. Silicon wires are cheap and will not melt and short circuit even if you accidentally overload the system.
>That power switch is probably rated for 6A peak and 2A continuous, it will melt soon and give you weird problems, so please switch to a heavier duty switch as I'm pretty sure that circuit is way over 30A on load. Never try to save money on wires and switches for heavy current applications!
>Instead of grinding off the shaft support on the wheel mount and making it weak, it would have been better to drill the motor mount as much as you can and then grind the shaft to make it fit.
>The method of mounting the sprocket to the motor shaft is a poor design from the manufacturer using 2/3 set screws on a round shaft, you should switch to a shaft and sprocket with a keyway design or a shaft with a flat spot on one side for the set screws to bite on, even which comes loose. Loctite it for sure!
>And like everyone pointed out with the programmable ESC, there are lots of custom firmware available for them as most of them are ATMEL and ST micros, you could flash them and have it your way with no brake unless you pull it in reverse for braking. And since you are using a nano, you can use it to power on the ESC by connecting the power switch to a pin on the nano with a proper circuit and turning it on in void setup :)
But overall, this looks like a very satisfying project with excellent outcome!
How close are the motor speeds when you have 2, because you could put 1 on front of the axle and 1 behind. If the speeds are different maybe 1 on the front axle and 1 on the rear, but both on the same side, eg right-hand side.
for a case, you probably can use 2 case that placed at front side and back side, and let the middle free, so the longboard can flex
idk about that motor mount mate. You may want to change how it attaches to the axle of the long board. Like a system that can take more torque would be good.
hey Electronoob, can you please make a update video on the brushed arduino drone. I would love to make the smaller version of the drone. So Can you please update us on the brushed drone which you were making.
wooo i like it!!
Super creator you 👍👍👌👌👏👏
Please do a tutorial series on ESP32.
Nice
you can put both motors at the back and front, so balancing the torque ?
Seraph sure but it’s not necessary.
7:19 is it nessesary the arduino because that hard braking is a built in brake from the ESC
How about welding motor holder with the truck?
You can add 2 motors by adding one in either side of the truck.
What is the fan used for please..?
Hey bro please explain the circuit of your smart watch please🙏🙏
Could i change the esc with microntroller?
May I ask a question? I just wanted to ask why you didn't try using one of the ESCs you made in your previous videos? Love the channel btw. Keep it up
Do you have a link to the 3-D printed box file? That would be really helpful
Hey you can use the other motor on the front wheel...and it would be insanely fast
Hi can you explain why the motor power rating is so high? I did some calculations and it seems like nothing more than 500W is necessary? If would be great if you explain how chose this motor. Thanks!
place the motor on the back, i mean, to use dual motor if you dont hace space, place 1 on front and one inverted on the back
Hi, I know this video is old, but could you please update the parts list since some of them are not being offered anymore...
I have made a very similar longboard, but your code is not working for me, i've checked over it a million times, tried a simpliar code but still nothing. Without the arduino nano the motor works, but same as for you it stalls when trying to brake, any ideas?
Could this motor be used for an ebike? I mean its strong
Oh. But getting new trucks is not a problem
Fantastic work, dude! It's looking good! 😃
Lo puedes hacer pero en tu canal en español
You should use off-road tires, they are bigger and you can drive on damaged roads with them
Nice project! But don't forget the rules for public using!
Mario just told me how to put together a skateboard lol
好极了！
lets hope we will have 10x faster 3d printers in 2019
what is max speed
I will make a 1.5 kw ajustable lab power suplly
с того как ты ось сточил ржали всем домом, удачно разложится об асфальт
Saturday....
Stay tuned for tomorrow as well! ;)
Power in one wheel is not good for steering the board will tend to steer in the opposite site continuously but I am not sure. Plz, mention that topic in the final video. It's a good project and like your videos keep doing like this project.
I like it.
You can use the ESC programmer to do everything you put the Arduino in for. m.banggood.com/Racerstar-LED-Program-Card-For-25354560A-ESC-Motor-Set-p-1057127.html
400kv, why you say there's torque? Impossible.
I think 400kv will be too mutch for 6s
i advice to weld the suport of the motor
Нафига банан в кадре?
Ahah perfect english
Noob make a push button or digital volume control circuit.....
Great Video, but i only have 23 subs
:(
Why do you always you keep a banana 🍌 in your work bench? What's the purpose of keeping it?
sai lingesh Raghunathan „Banana for scale“ 😉
It is a joke of 9gag
You need a clutch for your motor, & then it can free spin.
Did you mean a free run like in some rc model on the front axel? I think this is the better way then a clutch. But don't forget the possibility to break! With the free run you can not break!
@@nath.o. Yes, that is what I meant, thank you.
@@AThreeDogNight it seems like saving the clutch and investing into clever ESC'ing with recuperation is the way to go imho.
Buy yourself phillips screwdriver please. My eyes hurts :)
Can I eat that banana,,,,,,,
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Bruh.. i want to hear the situation sound of the motor, when you turning on.. not your annoying voice.. sorry