The Frsky R-XSR receiver is the smallest RX that can do 16 channel SBUS and SmartPort telemetry. It’s the go-to option now and replaces the XSR or X4R-SB for Frsky TX users who own a Frsky transmitters such as the X9D and QX7.
Following our review of the XSRF3O flight controller with integrated Frsky XSR RX, FrSky provided us with the other 3 flight controllers of the same FC line up to check out: the XSRF4O, XSRF3PO and XSRF4PO.
One of the most useful features of FrSky radio would be telemetry. Telemetry is designed to transmit in-flight data from the radio receiver back to the radio transmitter. These telemetry data informs the pilot what is going on with the aircraft.
I will show you how to flash Frsky receiver firmware on your R-XSR, R9 Mini, XSR, D4R-II, X4R-SB, XM+ and some other RX. Updating RX firmware is useful when you have the wrong firmware that prevents you from binding, and getting the improvements and bug fixes in the latest firmware.
FrSky XSR-M is a smallest SBUS/CPPM Radio Receiver offering full range and Smart Port telemetry recently released.
FrSky recently released four new flight controllers all with integrated XSR radio receiver. One of them is the XSRF3O, which we will take a look in this review.
There are many Taranis X9D hacks, DIY mods, tutorials and upgrades! I spent a long time making this great compilation of resources related to Taranis X9D TX radio transmitter. Some of the modifications might also work for other Frsky TX including the Taranis Q X7 and Horus X10 and X12.
There are many Taranis Upgrades you can do. In this project I changed the shell of the Taranis X9D TX transmitter, the stickends, switch nuts and added switch sleeves. All these upgrades hugely improve the aesthetics and handling of the radio.
The XM+ radio receiver is a tiny SBUS diversity RX from Frsky. It’s insanely light weight making it a great alternative to X4R-SB and XSR RX for micro quad builds. In this post we will show you the features of XM+ and how to use it.