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  1. HolgiB

    XPD: open-source keywin e-bike lab replacement

    Hm, the links to python-central and python-gtk were simply the package / software tracker of the Debian project itself. They show that both were removed ages ago. Python-central was removed August 2013 and Python-gtk was removed April 2020 from Debian Unstable. I guess the GTK binding are for...
  2. HolgiB

    XPD: open-source keywin e-bike lab replacement

    You are welcome ! Although I did not really provide a solution. More like an idea for a workaround. :wink: May be the USB-TTY-cable will work with "pass through" to the Win7 with "USB passthrough" like provided with VirtualBox. Not shure how well virtualisation plays together with the timings...
  3. HolgiB

    XPD: open-source keywin e-bike lab replacement

    Hey there, seems that packages have been mostly removed. I just fired up a Debian Bullseye container on my Ubuntu box but the result should be similar. There is a package called python3-serial which should fullfil the needs of xpd (unless it is written in Python 2.X)...
  4. HolgiB

    E-bike + carbon frame + 52V. 18650 + BMC motor

    Luis, not problem ! You are welcome ! :thumb: Use what matches your needs ! :wink:
  5. HolgiB

    E-bike + carbon frame + 52V. 18650 + BMC motor

    Hello Luis, you might want to have a look at my controller mounts I did a while ago for my old 12 FET EB306 Controller: https://www.thingiverse.com/thing:4254404 OpenSCAD files are included for modification. If questions arise, let me know. BTW: For torque plates 3D printing works good as...
  6. HolgiB

    Video Software/Tutorial Making Question (+lots of screengrabs)

    Most solutions out there (even the free one) are geared to somewhat semi-professional or even professional production. This is true for things like DaVinci, OpenShot and the other stuff. Personally I like working with videos for private stuff (tour movies, VLOGs, Youtube) and have often used...
  7. HolgiB

    XPD: open-source keywin e-bike lab replacement

    Wow....I didn't expect THAT many responses ! :roll: I do understand that EB3XX and other Infineon-based controllers are not the latest and greatest thing around and somewhat (out)dated. But those controllers are still available and do a pretty good job to keep Motor "Sissy" such as a MAC...
  8. HolgiB

    XPD: open-source keywin e-bike lab replacement

    Thanks for providing such a great platform independent tools also running under Linux. :thumb: I grabbed the tar package from https://drive.google.com/drive/folders/0B09H_OVSYJ1tTVlLaThiOU11ZEU for XPD 0.4.1a Connection to my guinea pig, a EB312 sensorless 12 FET controller works fine and I...
  9. HolgiB

    Difficulty fiting TSDZ2 Motor on BB.

    Hm, bad combination of frame form and BB motor. Either switch to a different BB motor such as the CYC which allows a more flexible mounting or go for another frame.
  10. HolgiB

    e-bike parts to print

    @amberwolf: Thanks for pointing out. :thumb:
  11. HolgiB

    e-bike parts to print

    Hi there, I didn't find some sort for summary thread for 3D printed part, so there you go. :mrgreen: I designed two parts for my E-MTB using a CA V3 and a 12 FET controller from a german company. First part is a mount to "glue" the controller to your seat tube: The second part is a mount...
  12. HolgiB

    First Build - Can't get LCD to power up

    The display / controller combo you have posted seems to be pretty average Kunteng stuff to me. I've used those displays and controllers for a long time without issues. Usually you simply need to hook up your battery to the controller and connect the display as well. As soon as you push the...
  13. HolgiB

    Building my first ebike - advice needed ;-)

    Just a side note: As I have seen you ordered all your stuff from China. Keep in mind that because of the Covid / Corona Lockdown all goods from China will have some serious delay. At least that is what I experienced with the 14S BMS and charger I ordered well at the mid of January 2020 from...
  14. HolgiB

    Cassette chainline rework

    @dirtgoon: You might want to check out the webpage of electroncycles.uk: https://www.electroncycles.co.uk/product/bbshd-hot-rod-controller-asi-bac-800-36v-90v-foc-90a-peak/ They give some nice informations on setting up a good chain line together with a BBSHD using a standard Shimano 10 speed...
  15. HolgiB

    Rear Bafang Hard Tail

    You are welcome ! I bought from i-e-e.info multiple times. They are a solid dealer. The same goes for ebike-solutions. Possibly you will find them on e-bay as well.
  16. HolgiB

    Rear Bafang Hard Tail

    I was not really addressed, but I know this source for Germany: https://www.i-e-e.info/schraubkranz-dnp-7-fach-bis-9-fach-lieferbar-ritzel-11-34-zaehne-mit-freilauf/# Edit: Those folks sell them as well...
  17. HolgiB

    Rear Bafang Hard Tail

    Well, then I belong to this minority as well ! :mrgreen: I have mounted the 7 speed DNP cassette on multiple MTBs with rear hub motor and never had any issues. Since the lowest cog you can get on Shimano freewheels are 13 teeth, there is not any other option for pedaling at higher speeds. At...
  18. HolgiB

    Alexplatts18's troubleshooting thread

    Possibly starting point: https://www.youtube.com/watch?v=F_yHTRN6DMs https://www.youtube.com/watch?v=VF5qwiyU5Kw https://www.youtube.com/watch?v=VWTA05zAm3Y Ladi sells as well a complete list of parts with references as a 2 or 3 hour build video. But in general I would agree: Without good base...
  19. HolgiB

    5kW Custom Hard-Tail Commuter

    That would be nice ! :thumb: Although I doubt that I will build my own E-Bike display since I perfectly fine with my CA3, it would be nice to have a closer look. Since my arduino knowledge is somewhat limited to building simple temperature switches with one-wire external sensors plus solid...
  20. HolgiB

    5kW Custom Hard-Tail Commuter

    Really interesting project ! Especially your custom Arduino / TFT display with data connection to BMS & ASI controller. :thumb: Personally I find it strange that no other commented on your bike. Especially since this really a different beast compared to the 20th version of a Stealth bike...
  21. HolgiB

    Vector Light Commuter Build

    Possibly an ASI BAC 800 might be an option ? https://lunacycle.com/asi-bac-800-controller-72v-version/ Same hardware but 100 bucks less. It does not feature a generic Cycle Analyst interface though.
  22. HolgiB

    UK - On One MTB/Commuter - 2kW rear hub conversion

    Hey Sam, you're welcome ! You left out only exchanging the display and may be using an Eggrider. Of course it is simply math and depending on what you are willing to spent. The typical connection for any brushless motor with Hall sensor has three colored phase wires plus five other wires...
  23. HolgiB

    UK - On One MTB/Commuter - 2kW rear hub conversion

    Nice ride ! :thumb: Your LCD3 display indicates that you have a pretty common Kuteng controller. This would leave at least two options for Bluetooth: 1) There is a KT controller version with a bluetooth module and an app. Disadvantages here IMO is that you have only the app for controlling...
  24. HolgiB

    Strange power break downs with KT36 controller with MAC rear hub motor

    Well, if no long trips through mountains are planed I would simply stick to a big DD like those 750W / 1kW kits you can buy at e-bay. Depending on the vendor they will be most likely sufficient for what you need as well they are robust enough. Edit: I mean something like this...
  25. HolgiB

    Strange power break downs with KT36 controller with MAC rear hub motor

    Well, while the MAC itself has a very high reputation for being able to deal with high current under high loads, I still think that another high powered geared hub motor (e.g. Bafang 500W) plays at similar levels if you crank up the current (> 20 amps). I have been running a DD 9C RH205 before...
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