multiple nrf24 sending data to one master

To re-synchronise an interval, I'd just clear it with clearInterval and re-start it. I was considering making a library to sync the Espruinos. My idea was:

• Have one central Espruino that is always receiving (it never sleeps)
  
  • Each transmitter transmits every 60s (or whatever), receives for 1ms, and then sleeps (unless it receives something in which case it keeps listening).
    
• Then it's easy for the 'central' Espruino to just wait until it receives something, and then to send any command it gets out to the receiver.