Ludwig Bre

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@marian9802 13 күн бұрын

Viele Gruesse

@olivierduchayla1002 17 күн бұрын

Hi Ludwig, thx for the video. I was wondering if you know how to change the OLED screen ? And where to find it.

@arnie_the_man8820 Ай бұрын

I am 14 a complete newbee i have 2 65111 motors and two 75100 vescs is the setup the same? Are my valves different? Please reply!!!!

@mpvdro1 Ай бұрын

Just now fixed my krups 89 with this video. Both solder points on the sensor where loose. Great! (But big design flaw) For the unreachable torx: use a long allen key.

@nem3th Ай бұрын

Are there option to clean manually steam valve or replace it. For me problem are that with time steam gets weaker and weaker and not making milk froth at the end. But machine doesnt allow to run decalcing service -programm manually, Machine counts itself when decalcing is needed wich ir very bad auto function for this coffe maker. And only after decalcing progam are allowed and completed it frothing milk properly, then after time ir again goes bad. With one decalcing cycle is not enough, but machine doesnt allow to start it when you want or 2 times in a row.

@sc0or 2 ай бұрын

Ampere•hours is as useless parameter as widely used for marketing purposes. I think it must be banned in a DIY community at least. About the holder I’d advice you to include a strip configuration into a 3D model, so when you assemble a battery you will have a very clear idea where a strip goes. You can make it with some bevels or with a different texture

@sc0or 2 ай бұрын

I’d advice you to use a small strong Nd magnet to fix the strip before weld it

@IngoNo-v9i 2 ай бұрын

Hallo Ludwig, hast Du zufällig herausgefunden, ob man die Spannung auf 13,5 V ändern kann?

@silverminemotors783 2 ай бұрын

I have the same motor and 75 300 Tampa Vesc as you. I’m having a problem when I press the gas to around 90% and then the motor shuts off. Then I let go of the throttle and press it again and the motor will start working again. It works perfectly throughout the throttle range but if I get to 90% or higher then the motor cuts off and I have to let go of the gas and reapply the gas to make the motor turn again. how do I make the motor stop cutting out when I press the throttle to 90% or higher? What do you think the problem could be?

@ludwigbre 2 ай бұрын

@@silverminemotors783 Try increasing the absolute max motor current

@silverminemotors783 2 ай бұрын

Thank you very much. That fixed my problem. And thank you for making this video. It really helps

@windu122 2 ай бұрын

That need to be cleaned fore some time ? I mean inside?

@JC.V 2 ай бұрын

I discovered efoling, and your project, a crazy time for makers! congratulations !!

@checkit2995 3 ай бұрын

Unglaublich gutes Video, muss man einfach sagen. Ich als Deutscher verstehe dein Englisch einfach prima was bei anderen nie der fall ist😅 einziger punkt den ich gerne bisschen mehr gewusst hätte wäre der openloop part ...habe einen vesc in mein 60v outboarder für mein Schlauchboot gebastelt...leider ist dieser sensorless deswegen habe ich manchmal beim start leichtes struggeln der richtigen richtung kann da ein anderer wert bei openloop helfen

@SeaCreature_ 3 ай бұрын

Excellent, and well designed. Thank you @Ludwig for your time creating such a detailed video and your response to my questions in foilzone site. Cheers bratha :)

@denizhernandez2451 3 ай бұрын

love german engineering

@seagullnz 3 ай бұрын

Did you glue each end of the handle before foaming?

@ludwigbre 3 ай бұрын

No, the clamp I used holds it together until the foam is hard But you can add glue to prevent the foam from coming out the seam

@zenxman 4 ай бұрын

I have 3 e foil batteries in the Netherland and I need your help for them Ludwig. We need to get in touch some how.

@ludwigbre 4 ай бұрын

You can contact me via the email address on my homepage, lbre.de

@briandhoward6137 4 ай бұрын

Would a battery build work a my lift foil ? I am worried the data port not being connected will not allow my board to function. Thank you. Great build.

@ludwigbre 4 ай бұрын

No on a commercial lift you will need the electronics that talk to the board..

@briandhoward6137 4 ай бұрын

@@ludwigbre ok thank you.

@Snajper85 4 ай бұрын

Thanks for help💪

@FilippoGreco-id3kk 4 ай бұрын

hello, what board is the one used is it inflatable? is your 75200 esc without watercooling? how does it perform because mine heats up very fast with little current. thank you

@ludwigbre 4 ай бұрын

Hey, the board is called "Easyfoil" The 75200 is mounted to the 5mm thick aluminum plate of the Easyfoil, even with 6kW power it only gets to 50°C

@iamkian 5 ай бұрын

Hi Ludwig, Are your "motor" settings for a Flipsky 65161 100 or 120kv version?

@ludwigbre 5 ай бұрын

In the video I show with 120kV

@iamkian 5 ай бұрын

@@ludwigbre Perfect. Same Flipsky setup here. Running it on 15S1P (LG Chem E63B pouches) and (sorry to say) a FeRo. We have been testing with HFI, and using the following settings, and it looked / sounded and felt like the motor was running even better. HFI Samples: 16, HFI Start Voltage: 40, HFI Run Voltage: 25, HFI Max Voltage: 25, Senseless ERPM HFI: 1000, HFI Start Samples: 65 Maybe you should have a look into this too?

@cedricpoitrask.6718 2 ай бұрын

Hi Ludwig, been checking lots of setup and yours seems to be the one I am heading towards, I have a few small questions, why 120kv vs 100kv? And did you do anything to your motor for waterproofing? And is your prop from propeller king and why 2 wings instead of 3? Thanks again for sharing all your info which is super clear and I love how your battery is so clean and organized. I might have more questions eventually when I get deeper into my build.

@ludwigbre 2 ай бұрын

@@cedricpoitrask.6718 Hi there, 120kV because it was available, while 100kV was not at the time I bought it, but 100kV would be better for my setup. Yes, I filled the motor with Corrosion X. Yes, Propellerking. For beginners I recommend 3 wind due to more thrust, for advanced 2 wing is more efficient. I have both.

@fabricevales6002 5 ай бұрын

Where can I find the diagram of connexion for the second channel (you put a resistance and a cable, but don't know what)

@ludwigbre 5 ай бұрын

Do you want servo or dual motors? Dual motors is shown here: github.com/Luddi96/BREmote/blob/main/img/conn3.png Servo feel free to write me a mail, address see lbre.de

@MatteoFabbris 5 ай бұрын

Hi Ludwig, many thanks for your didactic video! I follow step by step your istructions (I have a different motor, FS 7070, and I have correct the value) but I have a problem, I am not able to adjust the rpm, using the trigger throttle, my motor goes from 0% to 100% immediately. Pratically the trigger is only an on/off input. Have you any suggestions? Many many tks

@ludwigbre 5 ай бұрын

Did you set to Duty Cycle or Current Control? In current control this behavior is normal as long as the motor is not loaded (in the water)

@MatteoFabbris 5 ай бұрын

@@ludwigbre Sincerely... I don't know. Next week I'll check the values (now I know what I must check, many tks) and I'll try to put the motor in water to see if something change. Many many thanks for replay

@MatteoFabbris 5 ай бұрын

Hi Ludwig I have tested the motor in the water with impeller and the throttle work well, the problem was only that there was not the load.....I have become crazy for 2 days! Many tks!

@jessewagnon1178 6 ай бұрын

I cannot believe I missed that UBAT connection for battery percentage when using a regular speed controller. I am so glad I watched this video. These remotes are amazing. I have a bunch and can't recommend them enough!!

@ludwigbre 6 ай бұрын

Happy to hear you have a good time with them. If in the future you miss any features, just tell me, either I already have it or may be able to implement it for you :)

@danielstefanski5466 6 ай бұрын

Hi Ludwig - my Krups either leaks slowly or does not fill in the cup like it should be. What do you think - what kind of issue is this?

@robertrobbie6332 6 ай бұрын

is steering with dual motor supported? can you link me somewhere for this?

@ludwigbre 6 ай бұрын

Yes, dual motor steering is supported. I will make a video about that shortly, but here you can already find some information: foil.zone/t/bremote-diy-remote/17474/206?u=ludwig_bre And matching latest software is here: lbre.de/fs/BREmote_1-7.rar

@batualp1625 6 ай бұрын

Please continue the series Ludwig!

@ThePirateZombie 7 ай бұрын

Moin Ludwig, ich suche momentan auch noch einen passendes ESC für den gleichen Motor (ich möchte das gleiche DIY Board von easyfoil wie bei dir) Ich bin auf den BWESC V4 esc gestossen der von easyfoil selbst ist, kann ich den genauso wie im Video programmieren und was würdest du pers. empfehlen (bwescv4 oder ehr den esc im Video)? Danke für das tolle Video und Info!

@ccr7w8 7 ай бұрын

Servus Ludwig, richtig stark !! Top erklärt

@dancho328 7 ай бұрын

Hello Ludwig Brilliant video, well explained. I followed all of the steps and the motor is working as with your video except I see a very strange and concerning behavior. The problem is that when I start it or haven't given throttle for 1-3 minutes, on the initial start of the motor I can hear strange noises from the motor itself, I see Amperage peaks of up to 140Amps and after that the motor spins and revs as yours drawing 10-15A of power. I do believe the 140A shown on the live data as the motor heated up after I tried couple of times changing in the FOC->Advanced->Observer Type (as you mentioned could be a reason for rough start, but it didn't help). The "Current" lower portion of the GUI also shows not a steady A number but rather floating with negative values flashing as well. The values for my motor are also a bit different from yours and I am using a Lipo 12S battery without BMS. Motor resistance (R): 49,0 mΩ Motor Inductance (L): 70,01 µH Motor Inductance 44,56 µH Motor Flux Linkage : 19,019 mWb Current KP: 0,0730 Current KI: 44,97 Observer Gain: 2,76 *I can see that the motor is fighting like it starts backwards and then forwards that is the time there is high current going in. Something with the phases of the motor, but I have no idea which setting would fix that and why one of the phases is in reverse. Any help would be appreciated. Thanks!

@ludwigbre 7 ай бұрын

If you have the same motor as I do, try copying the parameters from me and see how it works. Alternatively you can rerun the motor detection. See if that helps

@dancho328 7 ай бұрын

Hi, thanks for the rapid reply! It turned out to be from the remote control that I didn’t set properly and for some reason it was making the motor go forward but somehow send a reverse or brake signal to the vesc. Thanks again and once more great tutorial video, the community is grateful!

@rockyerzandikazen2734 7 ай бұрын

Mate mine is leaking at the very bottom hole, what could be wrong here ? Thank in advance

@-_Robert_- 7 ай бұрын

OPEN LINE...

@-_Robert_- 7 ай бұрын

resistor between pin 33 and pin 36 , is it 330 - 1000 ohm, if anyone wonder. (I spent my time to search)

@luckyone1413 6 ай бұрын

Just short the pins works. You dont need a resistor.

@chistopheranger7647 7 ай бұрын

Thx for the video, i have a problem with my krups EA89, when the coffee start, he go on the recuperation back and not on my cup. I already change the pump. Any idea ? Thx a lot

@Fixaj 7 ай бұрын

Thank you for explaining it simply and as it should be.

@alexissevenable 8 ай бұрын

Hi. Thank you for the help. I was able to fix the thermal probe which was disconnected. I saved a lot of money for a bit of soldering.

@lijiayi0921 8 ай бұрын

Hi, maybe trivial question, but how to dismental the water tray ? I don't want to break it but seems impossible without forcing...

@Lucas-hobbies 8 ай бұрын

Hi! Do you know if this model has a knob to change de voltage? I want to use 13.8V

@dinosaurux 8 ай бұрын

Thanks Ludwig! Nice video. Can you explain why the nickel strip has small holes in the places where battery is attached/welded?

@ludwigbre 8 ай бұрын

You mean the rectangular slots? It is so that the current of the spot welder needs to flow down through the nickel, in the metal case of the battery and back through the other side up the nickel to the other electrode. Without the holes more current will flow directly through the nickel not contributing to the weld. But that's also not a big problem, usually just need more Energy while welding. I prefer the slots, but both with and without are fine.

@dinosaurux 8 ай бұрын

@@ludwigbre Thanks! Also question about charging. If I charge using BMS my battery pack of 10s4p Samsung INR21700-40T (40T3). It looks like I will need 42 volt charger. How do I know what charging current my power block should support to not overheat it? Does BMS somehow limit the charge current?

@ludwigbre 8 ай бұрын

@@dinosaurux What do you mean by power block? You will always need a CC-CV charger that is made to charge LiPo batteries by both controlling current (CC) as well as voltage (CV) The BMS can only do the balancing of the cells as well as shutting off in case of a failure

@dinosaurux 8 ай бұрын

@@ludwigbre I wanted to post here a clarifying question about by planned setup with links from Aliexpress (BMS + Charger), but it looks like youtube bans such posts. I've sent you this info by e-mail.

@RafałPrzytuła 8 ай бұрын

Thank you very much for help :)

@RafałPrzytuła 8 ай бұрын

Thank you for help! :)

@paddleboarder1865 8 ай бұрын

Great work & design !!

@steamrollergofoilsurf6418 8 ай бұрын

Hi tutorial is great so far!... Thank you for posting it... I have follow your tutorial all the way to the part where you do the... Setup Input... Then I have a problem... It scans the CAN-bus... A window pops up and it says... "All VESCs must have the latest firmware to perform this operation." Your VESC (or one of the VESCs on the CAN-bus) has old firmware, and needs to be updated. After that, the motor configuration has to be done again I thought we just did update the firmware... I don't know what to do next. ... Help ...Thank you

@ludwigbre 8 ай бұрын

Do you in fact have multiple VESCs? Or just one?

@steamrollergofoilsurf6418 8 ай бұрын

Yes, you are correct. I actually have two VESCs. They are the FSESC 75100 V2 together in an aluminum PCB... I was able to download the firmware for the 75100 V2 from the GitHub site and upload it to one of the VESCs... When I did that in the CAN-Devices section... changed to make the VESC 75100 V2..."local" ... On the other VESC... In the CAN-devices section... I cannot get the VESC 75100 V2 to be the local... It keeps making the VESC 75 300 R2 the local... I also noticed that your VESC is 75200...and the CAN-Devices section says 75300 R2 is local Is that important? Will it work if one has VESC 75100 V2 local and the other is 75300 R2 local? Thanks

@ludwigbre 8 ай бұрын

@@steamrollergofoilsurf6418 Usually you don't need to download the firmware from GitHub, it comes with the tool already On the bottom left, select one VESC, update firmware, then select the other VESC and do the same process The [local] will always stay with the one you connected to via USB

@steamrollergofoilsurf6418 8 ай бұрын

YES!...it worked!..success!...thank you... thank you! But now I have a new problem...the BREmote keeps buzzing every few seconds and there is a flashing dot In the lower right hand corner and I don't know why?... I go through the normal startup procedure ...push up to turn it on... The BREmote battery percentage shows... And then the lock ()... push down until it reads PP... Then pull the trigger and release... It shows L9 ...and then alternates between 00 and 0c... That's fine... Everything works. When I pull the trigger the motor spins, that's great... But the BREmote continues to buzz every 3 seconds and a flashing dot In the lower right hand corner... Think I must have messed something up How do I get it to stop buzzing?... And make the dot in the lower right hand corner to stop flashing ? Thanks for all your help!

@ludwigbre 8 ай бұрын

@@steamrollergofoilsurf6418 Well the 00 and 0c indicate it is reading 0°C and 0V on the battery of the eFoil. And at below 10% eFoil Battery the remote will vibrate to warn the user. Did you change settings in the SHARED CONFIG of the Rx or Tx? How did you connect to the VESC? Also with UART?

@marcnowalinski9406 9 ай бұрын

Hallo, vllt. weißt Du was es ist !? bei meiner Krups EA897 (ohne display) kommt nach ca. 6-7 Tassen immer wieder das "K" (leuchtet) für intensive Reinigung mit Tablette. Diese Reinigung soll aber eigentlich nur 3 mal im Jahr angefordert gemacht werden !?? Die Reinigung mit und ohne Tablette läuft auch einbahnfrei durch nur kommt sie nach ca. 6-7 Tassen wieder.....

@christophertes 9 ай бұрын

When i measure the resistance it says 144 Kilo ohms. Visually everything is okay. What can i do? The error message says ''pull the plug from the socket or reset''. Thanks in advance