We are making a Robot, which has to be controlled via RF remote. Someone suggested me to use NRF24L01 with 2dB antenna.
Now I want to ask is there any guide on forums OR video or any guide elsewhere which I can study/see & learn how to integrate it with my arduino in order to control the wheels & robot arm? This NRF antenna has a remote with it OR do I have to use any remote like TV remote as a Transmitter? Kindly guide please
I got my nRF24s working with that Tutorial
Note that the current modules are named nRF2401+ and are more capable.
What range do you need? The cheap nRF24LO1+ with the onboard PCB antenna should be sufficient for most indoor activities. I tested a pair over 110m outdoors and from the next room inside a building.
I suggest you use the TMRh20 version of the RF24 library - it solves some problems from the ManiacBug version
The pair of programs in this link may be useful.