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 ER8G & ER8GV receiver have been specially designed for glider pilots who require a compact and slim receiver. It can drive up to 8 servos and has built-in receiver voltage telemetry and flight battery telemetry with the ability to automatically detect which voltage input to use (only one voltage input can be used at the any given time). Both ER8G & ER8GV feature a dual-antenna with telemetry power up to 100mw and can be used with a 1S Lipo receiver battery.

The ER8G Receiver has the same functionality as the ER8GV only without a built in Vario for competitions that prohibit the use of Vario or simply for users who do not need a vario on their receiver.

Features

Based on the Revolutionary ExpressLRS System

High performance, high reliability, flexible configuration, fast response speed and ultra-long range

Support 8 PWM Channels

Optimized ground up PCB design

Automatically voltage telemetry of external battery voltage or built-in receiver voltage

ER8GV receiver is built-in high-precision air pressure sensor (Vario)

Supports Wi-Fi updates and WEBUI configuration

Reserve 4pin CRSF input port

High quality 2.54 mm connector

Standard 20 cm High Sensitivity Antenna

For fixed-wing aircraft and gliders