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
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 3.2 pre-installed
Output channel: 8CH PWM
Return power: maximum 100mw (LUA can be set)
Battery voltage detection range: DC 4.0 - 35V
Weight: 10.5 grams
Dimensions: 60*13.5*13mm
Firmware:
Device Category: Radiomaster 2.4Ghz
Device: Radiomaster ER8G
Specification (ER8GV)
Item: ER8GV 2.4GHz ELRS PWM Receiver
Power supply: DC 3.5 - 8.4V
Antenna type: 20cm high sensitivity antenna
Wireless protocol: ExpressLRS 3.2 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: 10.5 grams
Dimensions: 60*13.5*13mm
Firmware:
Device Category: Radiomaster 2.4Ghz
Device: ER8G/ER8GV 2400 PWM RX
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
