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Пікірлер
@justinc2633 6 күн бұрын
im trying familiarize myself with stspin32f0 and st's "motor controler workbench" for setting up most of the firmware, whats your opinion?
@freedom2000 6 күн бұрын
I don't know this!
@Mamiri1379 Ай бұрын
Thank you very much for the video, but can you explain why you heated the bottle before the operation? What effect does this have?
@freedom2000 Ай бұрын
Bottle is pressurized then heated to remove carvings
@tarpdury Ай бұрын
Hello i have a question about this . what is your email
@freedom2000 Ай бұрын
Please ask your question on hackaday 's project (link in the description)
@hoan87vnu Ай бұрын
Can you share android app for this?
@hocinebagui Ай бұрын
Ze french accent
@WHMAGuy 2 ай бұрын
I love this. Exactly what I was looking for.
@freedom2000 2 ай бұрын
Great ! But read carefully, it's not exactly a stepper although it is controlled as a stepper
@WHMAGuy 2 ай бұрын
@@freedom2000 yes I have a specific high torque linear DC motor that i need a medium level of position accuracy and this looks like it will do the trick. If not it will be a fun project anyway
@freedom2000 2 ай бұрын
@@WHMAGuy yes it should work fine for this application.
@Dancopymus 2 ай бұрын
Hello! And the arduino code, is it possible to share? Thanks.
@herveravat5379 2 ай бұрын
Ou est la selle ?
@freedom2000 2 ай бұрын
Ailleurs 😂
@rckeith 2 ай бұрын
Nice work. There is an update to grblHotwire so you can alter the wire temperature and feed rate while the job is running.
@ebikefe 2 ай бұрын
Interesting design - which part is hooked to plane? That "hook" appears to connect with the bungee cord - how / what pulls the plane?
@freedom2000 2 ай бұрын
Yes that hook connects to the bungee cord. Another cord fixed to the first one connects to the plane.
@willikielholz7944 2 ай бұрын
Dear all, Can you maybe give more details for connecting a FrSky RX with the Sbus for the Servo informatin and the telemetrie input by the S-Port ? Have you maybe also stady, to use the GY-86 sensor ? It is with the gyro sensor. Kind regards Willi
@chinook7165 3 ай бұрын
Nice place. Nice video.
@Izlolz 3 ай бұрын
DealExtreme !! C'était la belle époque
@Izlolz 3 ай бұрын
Enorme, félicitation pour cette magnifique réalisation. J'avais commencé un projet similaire pendant le covid (voir mes vidéos), mais je ne l'ai pas abouti contrairement à toi
@fuzzykv 4 ай бұрын
Do they have any bearings between the upper and lower boards on which it slides?
@freedom2000 4 ай бұрын
Yes it's a "lazy Suzan" circular ball bearings
@zachfighter605lpabwalsh2 4 ай бұрын
My left ear enjoyed this video
@awo665 4 ай бұрын
What is the cost (more or less) for 9 PCBs and shippment to France?
@freedom2000 4 ай бұрын
I still a few available. Please send me a mail freedom2000 at free.fr Or simply order them on PCBWay following the "shared project link" into my hackaday project
@Dj.alk13 4 ай бұрын
Mais merci pour la vidéo
@Dj.alk13 4 ай бұрын
Hé le français on t as reconnu
@sareythun69 5 ай бұрын
how much for drill hole extruder ?
@freedom2000 5 ай бұрын
Please read the description and follow the hackaday's link
@rahatkhan948 6 ай бұрын
Can i control HD108 RGB LEDs strip using ESP32 with ARDUINO SPI Library? Can you please provide me some tips?
@freedom2000 6 ай бұрын
Read all the comments. Code is below (for esp8266)
@electronik808 6 ай бұрын
hi the hackaday page is down :-(
@freedom2000 6 ай бұрын
Yep it seems that the whole hackaday's site is down
@rvg557 6 ай бұрын
très bon choix musical ! un petit filtre ND ou polarisant aurait été parfait ;)
@freedom2000 6 ай бұрын
Un filtre ND aurait été sans aucun intérêt... Pourquoi traiter du flou de mouvement sur une cascade déjà naturellement floue ? Quant au dire polarisant oui mais juste sur la partie "mer" !
@rvg557 6 ай бұрын
@@freedom2000 pour la flotte !!
@freedom2000 6 ай бұрын
@@rvg557le polarisant n'agit que sur des surfaces réfléchissantes (lac, mer calme, toiture, etc...). Ça ne marcherait pas sur une cascade...
@havehalkow 6 ай бұрын
If I may ask, how did you fit the magnet inside or how did you attach it to the motor shaft?
@freedom2000 6 ай бұрын
Please look at the hackaday's project. Link is in the description. Magnet is epoxy glued on the shaft
@havehalkow 6 ай бұрын
@@freedom2000 Now I see, thank you :)
@Kevin.L_ 6 ай бұрын
Impressive. I like the design.
@freedom2000 6 ай бұрын
It's a simple design !
@Kevin.L_ 6 ай бұрын
@@freedom2000I was looking for a 3d design to print when I found this. A friend just got his laser cutter and he is going to try this for me. Thanks for sharing.
@freedom2000 6 ай бұрын
@@Kevin.L_ carefully follow the assembly guide(pdf) and you will be surprised how well it works !
@Kevin.L_ 6 ай бұрын
@@freedom2000Thanks for the advice. I'll let you know if I get it built.
@chinook7165 7 ай бұрын
Hello. Is it difficult to monitor the temperature in order to have a good surface quality ?
@freedom2000 7 ай бұрын
Well... It's a trial and error process. You have to control voltage and current. And if course a constant speed. So basically one settings for one type of foam and one feedrate
@slightlywetbaby830 7 ай бұрын
Bravo!
@daviddavidson1372 7 ай бұрын
does anyone offer this dish aready made??? would love to build this..
@jennifer.lee. 7 ай бұрын
I get that there are videos out there that show how to sharpen a knife but if you don't show that you're actually sharpening your knives in this video it makes me wonder if it really works or not. It seems like it would work pretty well, but there's no proof.
@freedom2000 7 ай бұрын
Hi, Yes you are right, there is no evidence that it works ! However any knife sharpener with fine grid diamond stones a fixed angle and no backlash will work... I didn't want to bore people with these long and annoying videos where you see the author sharpening a knife ! The most important for me is to show how it works (no backlash, almost 360° rotation, knife fixure, rotation of the knife, tuning of the angle...). Sharpening process is easily reproducible ! So trust me it works and it works really well !
@hadriano7598 7 ай бұрын
@@freedom2000 :) :)
@obregr 8 ай бұрын
How much di you unflate tyres,and so you thin hot gun for electronics will work(aprox 650W)
@freedom2000 6 ай бұрын
You don't have to put too much pressure. 1 to 2 bar is enough. And yes a 650W hot gun should work (but will take longer)
@dr.adityaguptadentist1799 8 ай бұрын
So beautiful so elegant Just looking like a wow
@iaincampbell4422 8 ай бұрын
Would it be possible to paint it with something reflective, or coat it in something reflective and mount a receiver to get this thing actually working You've dome most of the hardest work. Appreciate this version might be too small...but you wouldnt need to enlarge it too much before it might work i suspect!
@freedom2000 6 ай бұрын
No the antenna is way too small ! To capture s band or x band satellites you will need at least 3m antennas. And if you want very strong reception then 8 to 10m will be perfect !
@chinook7165 8 ай бұрын
Nice and efficient launcher !
@fenetre96 7 ай бұрын
true
@Jim_One-wl4ke 8 ай бұрын
Wow a very neat and well setup Big Servo project. ❤Thanks for sharing
@PartsTreeC 8 ай бұрын
This is much more compact than the sawsall reciprocating saw version I made 🤣
@jelivanlolz1187 8 ай бұрын
Ohhh i didnt know simple foc had increasing torque
@BernardBartoli 9 ай бұрын
elle a de la gueule ,si non pour l'arreter le systeme normal ,c'est quoi?
@freedom2000 9 ай бұрын
Faut la coucher sur le côté gauche. Ça noie le carburateur et elle s'arrête. Véridique, c'est dans la notice de l'époque !
@潘冠冠-g4u 9 ай бұрын
can it used on other hotas? i m looking for this for a long time
@freedom2000 9 ай бұрын
I would say yes. But probably a few modifications to do into the code.... I don't have other hotas to test unfortunately
@JoseEstevez-gw8zo 9 ай бұрын
Très fiable mais attention à l'allumage 😉.
@luigicirelli2583 10 ай бұрын
è veramente ben fatto it's truly well manufactured
@ILiveWithStories 10 ай бұрын
can you tell me the thickness of the strip and the heat value you used to roll it, please?
@freedom2000 10 ай бұрын
8.5.mm see here : hackaday.io/project/185196/log/205725-using-the-bottle-cutter
@AtlantisRouTou 10 ай бұрын
Too much of anal haemorrhoids
@dankwantw 10 ай бұрын
hi, I had bought one Joystick2PPM board V1 from you some years ago. May I buy one ESP32 Joystick2PPM board V2 pcb or board again? Thanks
@freedom2000 10 ай бұрын
Hi, Yes sure it could be possible ! Please tell me which one you precisely want. And go on talking by mail as I don't look at KZbin often! freedom2000 at free.fr
@mislav00ify 10 ай бұрын
I'm in end of stage with your project written on website. Can you please help me with writing the hex code, I'm unable to make a connection with the board and don't know how to troubleshoot the source of my problem. Thanks!
@freedom2000 10 ай бұрын
Hi, With a bare PIC you need a pickit3 programmer to flash the bootloader firmware. Then (but after this step) you will be able to upload new firmware using the bootlaoder .exe provided in my web site
@botak333 11 ай бұрын
More betrer with esp 32 sir than arduino or stm32??
@freedom2000 10 ай бұрын
yes a little better due to hardware capabilities of this MCU to handle "motors"
@botak333 10 ай бұрын
@@freedom2000 wich type do u used sir? When used 2000ppr encorder better also sir? I ask on forum they said adc on stm32 beter than esp32. But for speed better esp32. So du u used adc esp32 for curent measure? Do u used inline or low side?
@botak333 10 ай бұрын
@@freedom2000 i confiusd of type esp32 wicw are is MCPWM??
@freedom2000 10 ай бұрын
@@botak333 Honnestly I don't remember !
@botak333 10 ай бұрын
@@freedom2000 oke thanks
@jean-louisamerio1165 11 ай бұрын
pour rouler c"est mieux avec la selle
@constantinb759 11 ай бұрын
Congratulations on this wonderful project! I have a similar project in tests, but I use one or two Hall sensors. The results are identical. I positioned the sensors inside the case. Your solution is better. I want to test it. Question: how important is the centering, alignment, of the magnet between the axis and the sensor?
@freedom2000 11 ай бұрын
To be honest, centering of the magnet is not important at all !
@constantinb759 11 ай бұрын
Perfect! Thank you!@@freedom2000
@constantinb759 11 ай бұрын
My result: kzbin.info/www/bejne/r4DJfH-frZmNhrM@@freedom2000
@constantinb759 11 ай бұрын
kzbin.info/www/bejne/r4DJfH-frZmNhrM
@freedom2000 10 ай бұрын
video non visible ???
@chinook7165 11 ай бұрын
Well done ! 👏👏👏
@atab4275 11 ай бұрын
very original :D
@margran1 11 ай бұрын
Am I correct to assume that this motor can reach faster speeds than a Nema 17 stepper motor for example?
@freedom2000 11 ай бұрын
Yes you are right But my control loop is only for position and doesn't work well for speed control...