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AlexanderKoch-Koch / low_cost_robot

MIT License
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Waveshare board issue? #36

Open yudhisteer opened 3 months ago

yudhisteer commented 3 months ago

Hi, I bought two waveshare board and when testing the motors, it is not being recognized. What is the probability that two of the waveshare board is not good?

D1

image

ex3ndr commented 3 months ago

You need to supply power to them to power up

MichaelrMentele commented 2 months ago

I'm not seeing the motor either. IMG_1730

I do see the board:

image

But scan finds nothing. Tried two boards. Swapped the motors.

MichaelrMentele commented 2 months ago

Hi, I bought two waveshare board and when testing the motors, it is not being recognized. What is the probability that two of the waveshare board is not good?

It looks like you can detect the motor when doing the firmware updates though based on your screenshot?

MichaelrMentele commented 2 months ago

For me it's definitely the power supply. The 5v won't power the 330 for more than a moment. The 12 v causes the 330 to burn up but won't power the 430 for more than a moment.

MichaelrMentele commented 2 months ago

@yudhisteer any update?

MichaelrMentele commented 1 month ago

I had one bad board -- got a new one and it worked. Makes you want to just use the U2D2