Until now, if you wanted a FrSky receiver with telemetry, you had to spend about $25 on an XSR or an X4R-SB. FrSky has just released the R-XSR. It's $20. It's tiny. It supports SmartPort telemetry. And it's got redundant capability. If you want a FrSky telemetry receiver, the R-XSR seems like the new go-to. On top of that, the XSR is now marked down to about $15 everywhere I looked!
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