The RadioMaster ER series of PWM receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response speed and ultra-long range bringing you brand new experience with your hobby.
The Radiomaster ER8 receiver has been specially designed for fifixed-wing users. It can drive up to 8 servos and has built-in receiver voltage telemetry and flflight battery telemetry with the ability to automatically detect which voltage input to use. A 4-wire CRSF interface is provided to facilitate later expansion of telemetry sensors. The ER8 features a dual-antenna with telemetry power up to 100mw. The receiver shell adopts one-piece molding process with high structural strength.
High performance, high reliability, flexible configuration, fast response speed and ultra-long range
Automatically voltage telemetry of external battery voltage or built-in receiver voltage