There is no security module that can easily be added to ESB. If you want security, I would recommend you to use the Nordic proprietary protocol Gazell.
The Gazell pairing (encryption) user guide can be found here.
There is no security module that can easily be added to ESB. If you want security, I would recommend you to use the Nordic proprietary protocol Gazell.
The Gazell pairing (encryption) user guide can be found here.