high current consumption

[Coutinho]

Hello

I have a problem with the power of my modules nRF24L01

while awaiting the arrival of data consumption varies between 15mA and 20mA , I am feeding with 9V batteries debasing to 3.3V

can be the wrong setting ? or falsified modules ?

[Stefan Birnir Sverrisson]

Hi

Are you only measuring the nRF24L01 or are there other active components on your PCB that you might be measuring as well? Do you have image of your nRF24L01? What are the chip markings on the IC?

[Coutinho]

hi

Thanks for the reply , but found the problem was a pull up resistor that I had placed externally on the RB0 pin for my tests and forgot to take .