RE: Do you use FrSky Modules and Receivers?
Using Frsky Hack modules with and without telemetry for well over year now in conversion of Airtronics and other Radios.
Used mostly in Sailplane and Electrics.
Product range excellent and basic functionality has been reliable and solid.
Product quality good overall with a few initial issues that seem to have been resolved.
Product changes have been frequent, in some cases discontinuing previous models with no upgrade.
Product updates range from flash memory via USB to fork lift.
Product documentation varies from good to you are better off asking someone else or figuring it out yourself.
Product support for returns or repair is cost prohibited due to shipping to China, but relatively cheap to replace.
(There are now a few places in the US selling and supporting the products)
7sp