NRF24l01 works very unrelaible!!!! Help!!!

I'm curently building a robot arm. And I want to control it via wireless using NRF24L01 with its adapter. I completed the robot arm and the control system but I can't make a reliable comunication between the modules. It sends data for around 5 sec and then it's not deilver any data. I tried lots of diffrent things to solve my problem. But none of them worked. I don't think it's a software related problem. Because it sometime works perfetcly.

--Do you have any idea to solve my unrelaiblity problems ?

--Or do you have any diffirent wireless comunication module sugestions?

I'm waiting for your answers. Thanks!

Welcome to the forum.

Please read the first post in any forum entitled how to use this forum.,148850.0.html .
Then look down to item #7 about how to post your code.
It will be formatted in a scrolling window that makes it easier to read.

Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?

Thanks.. Tom... :slight_smile:

Have a look at this Simple nRF24L01+ Tutorial.

Wireless problems can be very difficult to debug so get the wireless part working on its own before you start adding any other features.

The examples are as simple as I could make them and they have worked for other Forum members. If you get stuck it will be easier to help with code that I am familiar with. Start by getting the first example to work