Motorized IKEA-Sofa from Scraps (Custom Hoverboard FOC)

Рет қаралды 23,099

Күн бұрын

This project has no purpose except to have some fun with my friends. I have missed Alex & Dave and meeting in Berlin was fun. We met in the xHain x-hain.de/ and were able to convert that old particle board IKEA sofa to a mad bull ride machine. You can find more info on the custom firmware for the controller here:
github.com/lucysrausch/hoverb...
github.com/EFeru/hoverboard-f...
And this is the online compiler:
pionierland.de/hoverhack/
Thx ‪@tinyledmatrix‬ & ‪@Davedarko‬
Chapters:
0:00 Intro
0:35 Parts
1:08 Battery refurb attempt
1:52 Electric bike battery
2:25 Hacking of the gyro boards (..attempt)
2:57 Sofa hardware
3:50 Custom controller firmware
4:24 First test
5:24 Sofa mark II test
6:05 Final form
plz share :-)
Github Sponsors: github.com/sponsors/bitluni
Patreon: / bitluni
Channel membership: / @bitluni
Paypal: paypal.me/bitluni
Twitter: @bitluni
reddit: u/bitluni
Discord: / discord
#electronics #maker

Пікірлер: 52

@nkronert 2 жыл бұрын

Now you only need to have a matching electrically driven table to put your beverages on 😋

@nosuchthing4789 2 жыл бұрын

With "follow me" feature...

@brainless7419 2 жыл бұрын

I love the beeping sound when backing up the sofa 😂

@peter.stimpel 2 жыл бұрын

Nice one, Congrats to you guys. Too bad you were not able to test it in a place with some more space. Interested in learning 0-100 kmh time...

@usefulelectronics 2 жыл бұрын

This is so cool. I like the backward movement sound :) but here the real question comes can you drive a sofa without a license in Germany :D

@AlexanderTheMiddle 2 жыл бұрын

We had hoverboard wheels laying around There were also e-bike batteries laying around There was also a sofa laying around

@Davedarko 2 жыл бұрын

true story!

@bitluni 2 жыл бұрын

We basically took what's there. If there was a wardrobe instead of the sofa it would be a motorized wardrobe 😂

@AlexanderTheMiddle 2 жыл бұрын

@@bitluni Hahah, motorised wardrobe is now on my "future projects" list, thanks😅

@user-fm7uq4fb3f 2 жыл бұрын

Hells yeah! Lucy's hoverboard firmware is great, I've built a handful of things a few years ago!

@Brett_is_Veng 2 жыл бұрын

i love your fun attitude toward modifying and building. Its great to make everything into an object of fun and enjoyment

@candas1 2 жыл бұрын

Happy to see videos with the foc firmware. For anyone that wants to try it, don't forget to read the wiki 😂

@merlin3958 2 жыл бұрын

"Jetzt bräuchte die steuerung weniger power" driver prceeds to crash and fall. Awesome project!

@GoatZilla 2 жыл бұрын

It's easier to add an ESP32 in front of the hoverboard main controller because: 1. The mainboards are SUUUUPER noisy and the serial interface will at least give you checksums; you also get serial feedback as a bonus. 2. You can use the ESP32 to allow multiple input types without touching mainboard firmware. (I made mine selectable between Crossfire RC protocol and bluetooth Wiimote+Nunchuk on the fly.) 3. Not all nunchuks are created equal, so I use the ESP32 wifi as a configuration server to quickly configure min/max/middle throw of nunchuk and also to adjust expo.

@iforce2d 2 жыл бұрын

I think the default mode for that firmware is voltage control, which does not relate well to actual rotational speed and gives the "bull ride" result you mentioned. You can set it to use speed (aka velocity) mode which adds a second loop to adjust the voltage based on desired speed. The 'speed' mode is extremely smooth to control and will give you brake as well (can park on slopes), but then you'd probably have to be careful not to brake too quickly. For a human riding application none of the modes are really perfect, imo the ideal situation would be velocity mode but without braking, and then apply braking separately with a second channel. That would give you the closest feel to driving a car. Not sure if that firmware allows it though.

@paulbehrens5842 2 жыл бұрын

Looks like you had a lot of fun with your mates. Nice work.

@ytfp 2 жыл бұрын

Great! I am happy that you all had to have some fun and you got to see your friends again.

@BRUXXUS 2 жыл бұрын

This is so cool to see! Loving your tour of makers! Now I want a turbo sofa.

@ktwice7481 2 жыл бұрын

awesome thanks,very inspiring! 🙏would love to make such a couch following a predefined waypoint gps path like a drone (ignore the safety). cant wait to dive into hoverboards

@Davedarko 2 жыл бұрын

makes me so happy to see this :)

@PhG1961 2 жыл бұрын

Awesome ! Indeed, I would make up anything to see my friends ! And as Berlin is a very nice town, that's one more reason to go there and stay a little bit longer. I would do that too !

@aravindsivakumar345 2 жыл бұрын

You guys r insane🔥🔥🔥😂😂

@kaschtelator 2 жыл бұрын

Ein Fahrendes Sofa in Berlin ja ist doch mal was neues 😄

@adistef 2 жыл бұрын

add motors to furniture -> makes it really easy to move it around the house and redecoration will be a breeze :D. also, when in doubt -> add more castor wheels :D

@mrksaccount123 2 жыл бұрын

Wow, this is again amazing!

@hcjkruse 2 жыл бұрын

Not a @colinfurze Video. Great work!

@Samuel-eu1ts 2 жыл бұрын

Amazing, congrats

@mumblety 2 жыл бұрын

i should make one. time to go to a thrift store for parts!

@Brenna_stubbs Жыл бұрын

I would have personally used a RC controller thanks for the amazing video

@Spiros219 2 жыл бұрын

that was nice

@TheLaurentDupuis 2 жыл бұрын

Real life LazyRider !

@Patapom3 2 жыл бұрын

You crazy dudes! 🤣

@TheRealBobHickman 2 жыл бұрын

Great fun with great people! Was this recorded before Brian gave you Covid or after?

@Davedarko 2 жыл бұрын

way before :)

@bitluni 2 жыл бұрын

yeah this is back in May

@AkosLukacs42 2 жыл бұрын

Lol, nice one!

@keshavraina8829 Жыл бұрын

Can you please add a command to clean display in your esp32 VGA out library. As it will be very useful for displaying moving data on screen.

@icraftcrafts8685 2 жыл бұрын

That's not a sofa. It's a sofast :)

@idiotspieltminecraft1032 2 жыл бұрын

„Hardwarestor“ aka Baumarkt.

@fgregerfeaxcwfeffece Жыл бұрын

Due to the lack of breaks and lights you are probably not getting a license plate for that.

@arduinozone6034 2 жыл бұрын

😂 you should implement a brake system bitluni 😂

@Chiavaccio Жыл бұрын

🤣👏👏😆👏👏👏👏👍👍👍👍

@methus9812 2 ай бұрын

have 6 motors with 2 batteries and 3 motherboards at my disposal. am looking into making silly stuff like this.

@ardufreak6973 2 жыл бұрын

Für ein Hoverboard hattet ihr aber noch zu viele Rollen 😆

@Kurator125 Жыл бұрын

shame i don't have friends :(

@savagesarethebest7251 2 жыл бұрын

I have an exactly the same sofa. Absolutely crap. Didn't know it was Ikkea as I got it for free

@SidneyCritic 2 жыл бұрын

lol, a lot of negative camber when Dave gets on.

@Davedarko 2 жыл бұрын

to be fair, it was straight on the couch, but the couch didn't like it at all and almost fell apart

@idiotspieltminecraft1032 2 жыл бұрын

Also ich bin in diesem Video der erste, der auf Deutsch ein Kommentar schreibt.

@Davedarko 2 жыл бұрын

Gesundheit!

@ktwice7481 2 жыл бұрын

thats right ;)