[SOLVED]How to supply big quad deck with 5v power from PDB

Discussions and questions about the Crazyflie Nano Quadcopter
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kato
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Posts: 13
Joined: Tue Dec 14, 2021 4:10 am

[SOLVED]How to supply big quad deck with 5v power from PDB

Post by kato »

Hi, Bitcraze!!
I'm Japanese college student.

I'm assembling big quadrotor with big quad deck.
And my esc does not have 5v output. Only have signal and GND.
So I try to supply big quad deck with 5v power to from PDB.

Now my question is where should I connect 5v output and GND on the big quad deck.
I read this topic and I think this looks like it's done.

viewtopic.php?p=23637&hilit=bigquad#p23637

thanks in advance.
Last edited by kato on Wed Apr 20, 2022 5:20 am, edited 1 time in total.
tobias
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Location: Sweden

Re: How to supply big quad deck with 5v power from PDB

Post by tobias »

Hi!

You can connect the 5V to any free pin marked 5V on the bigquad deck. And the same with ground.
kato
Beginner
Posts: 13
Joined: Tue Dec 14, 2021 4:10 am

Re: How to supply big quad deck with 5v power from PDB

Post by kato »

Thank you for your reply very much!!

I connect crazyflie and bigquad deck like below.
WIN_20220419_20_57_59_Pro.jpg
And I use Buzz pin like below.
WIN_20220419_21_00_10_Pro.jpg
I connected 5V to Buzz pin but crazyflie didn't start.
Is this correct?

I connect USB to crazyflie and cfclient console show this message.
Screenshot from 2022-04-19 21-14-06.png
Must the motor be connected to the Bigquad deck?
Please help me.
Thanks.
kato
Beginner
Posts: 13
Joined: Tue Dec 14, 2021 4:10 am

Re: How to supply big quad deck with 5v power from PDB

Post by kato »

Hi bitcraze.
I got it!!
Crazyflie Started!

Thanks!!
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