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RadioMaster ER8G 2.4GHz 8Ch ExpressLRS PWM Receiver

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.


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In Stock at KiwiQuads

Ships from our Tauranga warehouse
SKU: 2533 Categories: , ,


Note: both the ER8G and ER8GV are pictured in this listing but this is for the ER8G (no vario) version.

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.

Launch Video


  • 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
  • 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: ER8G 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 can be set)
  • Battery voltage detection range: DC 4.0 – 35V
  • Weight: 12 grams
  • Dimensions: 60*13.5*13mm
  • Firmware: Device Category: Radiomaster 2.4Ghz / Device: Radiomaster ER8G


Package Includes

  • 1 * ER8G or 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


Additional information




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