ER8G & ER8GV 2.4GHz ELRS PWM Receiver

RadioMasterSKU: ER8G

Version: G (Glider)
$ 34.99
Sold out


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.



  • 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) (GV Only)
  • 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

Specification (ER8G)
  • Item: ER8GV 2.4GHz ELRS PWM Receiver
  • Power supply: DC 3.5 - 8.4V
  • Antenna type: 20cm high sensitivity antenna
  • Wireless protocol: ExpressLRS 3.3.0 pre-installed
  • Output channel: 8CH PWM
  • Telemetry power: maximum 100mw (LUA adjustable)
  • Built-in high-precision air pressure sensor (Vario)
  • External Battery voltage detection range: DC 4.0 - 35V
  • Weight: 12.0 grams
  • Dimensions: 60*13.5*13mm
Device Category: Radiomaster 2.4Ghz
Device: Radiomaster ER8G

Package Includes
1 * E8GV 2.4GHz ELRS PWM Receiver
2 * Heat-shrink tube
1 * Voltage telemetry wire (Type-A)
1 * CRSF wire
1 * ELRS- RX- SBUS wire
1 * User Card

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