202u v6 not recieving power

Wireless Receiver Kits
#1

I’m trying to use the 202u v6, but it is not recieving power. I’m using 2 9V batteries in series. Is the current not enough? Do I have to use a 12V DC adapter? The board will be put somewhere far from an outlet so I would like to use batteries if possible

#2

Hi,
Would you please use a 12V dc adapter to test the receiver?
If receiver works fine with adapter, then it is possible the 9v batteries is not enough.
Maybe you can try other type of batteries, such as the car batteries.
Thank you.

#3

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