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bg3305

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  1. bg3305
    I'm using a Flysky FS-F7P controller(https://www.flysky-cn.com/g7pdescription) connected in version 4.2 of the BC2 app. By the way, this controller is not recognized in your latest release version, so I can't use it. This controller is more precise and convenient to operate than the PS5 pad, so I want to keep using it. Can you support this controller? Information about this controller has been shared by Battery PoweredBrics in the past. https://github.com/imurvai/brickcontroller2/issues/92
  2. bg3305
    Yes, I updated it last February.
  3. bg3305
    Have you fixed this issue? My Buwizz 2.0 is connected to the BC2 app on Android 10. I repeated many times that the BC2 app was scanning Buwizz 2.0, holding down the power button on the Buwizz 2.0. During this, the lamp on Buwizz 2.0 blinks red and registers as a device in the BC2 app, and my Buwizz 2.0 works fine. When this happened, I checked the Buwizz app, which confirmed that it temporarily showed that the firmware needs to be updated and then normalized. It seems that the long press of the power button temporarily affected the firmware.
  4. bg3305
    I'm experiencing the same problem. On my Android 10 Buwizz app, I connect Buwizz 2.0 properly, but it doesn't detect on the BC2 app.
  5. bg3305
    I made a simple structure as shown in the following video for the center steering test. In the case of the PU L motor included in the Lego 42160(I have 3boxs 42160 and opened 2boxs), when the auto calibration is executed in the BC2 app as in this video, it rotates left and right, but does not return to the center at the end. However, the PU L motors included in the Lego 42099, 42100, and 42124 are centered without problems when auto calibration is executed in the BC2 app using this structure. However, the PU L motor contained in 42160 cannot be called a defective motor, because these motors are normally set up as a center steering with the Lego Powered Up Hub. Some of my acquaintances pointed out the possibility of poor contact with the connector of the PU L motor due to insufficient margin of metal contact in the PU socket of Buwizz 3.0 Pro. It means that the tightness of the metal contact of the connector of the PU L motor varies by motor manufacturing lot, so it can cause problems if it is connected to Buwizz. However, the same problem as the video above occurred continuously even when the metal contact of the Buwizz PU socket was sufficiently bent outward to eliminate the possibility of poor contact. In the case of the Angular motor included in Lego Mindstorm 51515, the firmware is updated when connected to Hub. And the PU L motor also has electronic components such as IC inside the Angular motor. So I think the PU L motor also has firmware, and I am speculating that the firmware version will vary from time to time of production of the motor.
  6. bg3305
    I often had auto calibration failures when I created the car. So I did several tests on the Buwizz 3.0 Pro about the failure of auto calibration in the BC2 app when using the PU L motor as the steering motor. Auto calibration succeeds with the PU L motor or XL motor included in the 42100, 42099, and 42124. However, auto calibration does not work for the PU L motor included in the latest product, 42160. Based on these results, it seems that the difference in firmware on the PU motor affects the success of auto calibration. What do you think about this?
  7. bg3305
    Maybe. I asked the same question on the Buwizz homepage. After replacing the differential gear with a red one and running continuously for about 4-5 minutes even though I used the lubricant, the vehicle stops due to motor overheating. It doesn't seem to solve it just by lowering the gear ratio.
  8. bg3305
    Yes, my car is based on a 42160 MOD. The size of the vehicle and wheel, etc. is the same as or similar to a 42160 MOD. And I tested in the home. When I made a 42160 MOD, I didn't know about this problem because I didn't drive it for a long time. By the way, I tried to drive it for a few minutes with the chassis to check its reliability while making my own car, and this problem occurred. I found out from your article that adding a motor is a way to solve this problem, but it's a dilemma because I want to secure a long time to run.
  9. bg3305
    Hi. Is adding the number of motors the best solution for motor overheating issues? Does adding a motor completely prevent the motor from stopping due to overheating? Or does it just delay the time the motor stops? I needed a car that could run fast for a considerable amount of time, so I used two Buwizz motors and two Buwizz units. However, after a few minutes of continuous operation, the car stopped due to overheating of the motor. The body weighed around 900g, and no gears were used except for differential gears. So, I want to know the solution for this problem. Thank you.
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