5v output

bcrenne

Hello !
I need some advice.
I want to use a 5V output of my 32bit board with 2 imu to supply my 25mW 5.8Ghz transmitter. What output I have to use ? Where I can take the 5V, on UART pin or on the buzzer pin ?
There's something I have to take care ?
Thanks for your response !

Benoit !

AOPEN3434

hello,
if you tx draws more than 1 amp you may cause the board to reboot so not a good idea.

AndrewSupport

Hello, you can use 5V output.

Howdy, Stranger!

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