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Everything posted by imurvai
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hey, Sorry for now showing up for a long time and thanks for worrying about me. There's nothing wrong but my interest kind of shifted a bit away from Lego recently. I'll get it contact with some of the guys who made fixes/improvenents in the github repo and try to release a new version.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Yeah, without having the new hub I can't tell. I'm planning to buy it sometimes soon and then I can look into it.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Cool, thanks. Will check it.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
hmm, I've never heard of this feature, but I'll check it...- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Good question, I don't have any experience with PI so far. Sorry, I don't have suck a unit and without that I can't support for it. But if someone implement it I can merge their changes into the app.- 1,308 replies
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Buwizz + Raspberry pi 4
imurvai replied to DI1's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hey, I wrote the BC2 app. Now it's based on MAUI and as such it has has very good interop with the Android and ios subsystem. But I'm not sure about linux. So you would need to implement the bluetooth interface for it by yourself. Python? - I don't know ... -
[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I tried that but didn't help. Do I need to leave it disconnected for some time?- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, yes, unfortunately the servo calibration is only working on Android yet - my ios dev environment went down and I haven't had time to fix it :(. Also my Buwizz 3 has stopped working (I left it in my drawer for a couple of months and now I can't charge it up), so not sure when I can fix it.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, the stepper hasn't been implemented properly for BW3. I need some more time to figure out how it's working. Sorry for the inconvenience.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Yes, it's a known issue. For some BW2s the ports are swapped. If I have time I'll add a config setting for it.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, actually something similar is implemented in BC2, maybe not that accurate than your implementation. I see. It is up to the PID parameters set for the servo. Currently it is hardcoded and I tried to find a general setting. I'm planning to make it adjustable through the UI.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Thanks for the videos. Yes, the PU hub servo is a harder issue as the PID should have been done in the app itself, but for the BW3 it is handled by the device so it's more accurate and faster. Ah, I saw your message on github but completly forgot about that. Sorry for that. I'll look into how I can add those buttons.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
TBH I've never tried the speed servo mode, but you made me curious :) So I'll investigate it.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
TBH no idea. I have no control over the current used by the motors (at least I'm not aware of any command that can control it). Normal mode uses the PWM control. Thanks for the testing ;)- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I'm not sure how BW3 works internally (PWM I think?). And what do you mean by the power comes in waves? Can you make a video on it?- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Thanks for the feedback. I try to set better PID values, or alternatively I'll consider adding a setting page for customizing the PID parameters.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, Please be informed that BrickController2 version 3.3 has been released for Android containing the servo support for BuWizz 3. The iOS version will come later as my dev environment went down and need to be fixed. Please let me know if you find any issues. Happy playing! :)- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Yes, there will be option for manual calibration as well. The same way as for the Technic hub. It's almost done, there is only one edge case I need to resolve.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, PFx Brick is not supported unfortunately as I don't have that device.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
I think it's possible by setting up a toggle button with the servo, but I have to check it...- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Currently I'm working on the proper servo handling for BW3 including the auto-calibration too. I'll let you know when it's done.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, Just got a BW3 for testing/fixing issues. I'll look into that... In the Android's developer options the bluetooth trafic logging can be turned on. But it logs every BT communication so it's better to turn every BT device off but your phone and the Lego receiver you want to log. Then do some activity with the receiver and copy the logfile to PC (I can't remember its exact location and can vary phone by phone). On the PC I'm using Wireshark to analyze the BT log. Unfortunately I don't have any MK device so I can't do the reverse engineering for that.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, yes both BW3 and PU hub supports normal and servo modes, stepper works somehow but not perfect. Sorry, what is the question exactly? BC2 has both auto and manual calibration for servo mode if you asked for that.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
Hi, actually the problem with working in background is relating to the controller input, not the bluetooth. The controller events are dispatched only to the application in focus unfortunately. This is why I implemented the dark mode, to save some battery on amoled devices, but a fake display off is also a good idea. I'll try to implement it.- 1,308 replies
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[APP] BrickController2
imurvai replied to imurvai's topic in LEGO Technic, Mindstorms, Model Team and Scale Modeling
As I can see version 3.2 is already out in the PlayStore. Please let me know if the fix is working.- 1,308 replies
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