I am using two telemetry systems for an autonomous boat project:
-Herelink system for RC and Video
-433 Mhz telemtry system from Drotek (https://store-drotek.com/928-pack-telemetry-433mhz.html) to connect to a laptop onshore
When I only run the 433 Mhz telemetry alone (disconnect the Herelink) I get a good connection for with a good distance.
When I use both telemetry systems, the connection of the 433 Mhz breaks after 5 meters of distance.
Does anybody have any tips on how to have a reliable system so I can run the boat from a remote control and/or from a Laptop?
I have looked at the RFD868x-EU Modem Bundle (http://store.rfdesign.com.au/rfd868x-eu-modem-bundle/), could this be a good substitute for the 433 Mhz system? And am I allowed to use this in Europe?