Tom's Discussions (2)

Sort by

915mhz 433mhz Antenna mixup

Hi all,

Hope this isn't a stupid question:

Is there a difference between 433mhz and 915mhz antennas supplied with 3DR style radio modules, and if so how can i tell them apart?

I've been struggling to get a decent telemetry link with knock off versions o

Read more…

APM 2.5 Roll Offset - won't allow level flight

Hi all,

I'm trying to revive an APM v2.5 which i acquired as part of "bag of bits" when I bought my first quadcopter. I've never used it, as I've been flying my quad with a Navio2, which has been working well.

However I want to use the Navio elsewhere,

Read more…