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Jake Donnini
United States
Приєднався 25 сер 2017
"What is a Field?" Beat Saber - Math 114
Thank Professor Ghrist for your iconic lessons on forms and fields.
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Відео
Drone Through Fireworks
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That time of the year when every store in America sells small Chinese explosives to the general public.
Jacob Donnini Maker Portfolio
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This is my maker portfolio of my artificial echolocation device. I hope you enjoy!
FPV Freestyle at ARV
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FPV freestyle at the back barn and vines of Auburn Road Vineyards.
that was really dope man
Thanks for inspiring
MIT Maker Portfolio Project 1: Goo-G Apparatus Star light, star bright, every wife's a star tonight. If a girl is going down on you and she sucks out your whole soul, is she a compiler then? #WormholeTraversed It was Micro Soft Edge's ComePewdHer Perfect. Goo-G HeapFinds: Mathed 'em Edition Spunktrick Satellite's Semenly Impossible Total Cumpletion. Side effect, when you came you fuckin' went.
Did you go to RSEF by chance this year? Ive heard of a similar project coming out of there from my friends who went
Of all the Maker Portfolios I have watched today (all of them available on YT, I think lol) this is by far my favourite. What an incredible idea, I hope your friend gets to use this every day!
You are a winner. Godspeed
You need a better stepper controller my dude, like holy hell the noise 😂
You already doing what many other tech nerds like me are aspiring to provide, amazing job. I wish you good luck in your future endeavors.
Really, you "showed" a blind person how to do something ? 1:16
are you proud of yourself?
Great project. Can you please share the code for this bro?
Make more stuff and post bro!
made a project almost exactly like this my freshman year of college 3 years ago for a design expo lol, very impressive
Amazing video!
that amazing
Why gave these portfolios spammed my recommended
what a lovely young man. he would be a fantastic systems engineer!
such an awesome friend you're man
you are making the world a better place
your a good human i can say that
Bro let's hangout. I have crazy things on quantum computation, etc...
Let's see Paul Allen's Maker Portfolio
I see it wasnt just me who got psychopathic vibes from this guy
Bruh
😐
Nerd 👎
My PS five at 3 AM
Wonderful invention, dude. How you got these ideas, Bro???
this is... this is... this is bloody beautiful. I am overwhelmed with tears
can I download on the Steam Workshop?
I've really jealous about your skills, I wish I was as smart as you to build my ideas that could be even better than this, BUT I'M NOT :( AM I? 🤔
Yes u r
Carry on! You are the Future!
At ur age you are alr doing something awesome like this, idk what to say i feel useless as someone who is abt to graduate
Great 👍
That's sick. How long did it take for you to make that?
how long did it take for you to find out sick currently stands for 2 means disgusting and amazing and that it confuses people
Cool
Brilliant 🎓
A replacement set of eyeballs would have been a better option.
this is a quality video. endorsed.
This is cinema
So cool plz upload more
This is a great way to study.
Hello
Woa, needed more information here. What was his feedback? Did you take the project further?
Amazing!
how do i get started with robotics?
app.theconstructsim.com/#/ This is a great site to learn ROS, unfortunately it's not free but their software is easy to use and the lessons were very helpful.
I was blown away to tears this project. Thank You for being a wonderful maker!
amazing project Jake! congratulations
Say : jacobo cuanto mas alto mas bobo
I built something very similar to this where I used a ultrasonic sensor that mapped its input value to a pwm signal for controlling a vibrating motor connected to an h-bridge. I used an arduino uno for the coding, but had issues with the consistency of the ultrasonic input. Its value jumped around so much that it was nearly impossible to get the motor to spin at a controlled speed. Any tips?
You could implement a smoothing algorithm that will remove the random spikes that the raw sensor data can output. Best of luck on your project!
Add an mean average by multiplying then dividing in the code and then combine that answer into a variable and use that in the if statement
@@duller9430 I- 💀
@@duller9430exponential mean?
how about you just lerp it and clamp it. Or you can smooth the signal. You could even use the input signal (After clamping it) as a lerp parameter, and interpolate between min and max intensity that you want for your motors. I would also recommend having some kind of system in place to prevent small anomalies from triggering the motors. You wouldnt want a false positive to make the motors spin randomly at times. Easiest way to implement this would be to make the motors only trigger if the sensors have gone over a certain threshold for over a set period of time that could be of about a few ms. Dont go overboard with this threshold and delay tho cause we want to prevent false positives in low quality sensors, but we dont want to add too much delay or you might start seeing the motors trigger with a noticeable delay, which is not something we want. In a nutshell, map your value from 0 to 1, clamp whatever excess you might have, lerp between 0 and max motor speed and wait for at least 2ms of the sensor giving a positive signal before triggering the motors.
This increased my respect for tesla auto pilot 🙌
so nice
nice project! keep us posted!!
after seeing david eagleman's ted talk, i was intrigued by this idea as well! do you mind open sourcing it? would be great to start from somewhere rather than from scratch. I would love to create an open source version of this in future too.