RadioMaster ER6GV 6-Channel 2.4 GHz ELRS PWM Receiver with Vario

RadioMaster ER6GV 6-Channel 2.4 GHz ELRS PWM Receiver with Vario

Product description

The RadioMaster ER6GV is a compact and lightweight 6-channel ExpressLRS 2.4 GHz PWM receiver with a built-in variometer for RC gliders, fixed-wing models, and other RC applications. Thanks to reliable ELRS radio technology, dual-antenna reception, and low latency, it provides a high-performance control link while weighing only 5 g.

The built-in variometer, featuring a high-precision air pressure sensor, detects changes in altitude and helps glider pilots locate thermals. Additionally, the ER6GV offers voltage telemetry for monitoring the receiver and flight battery voltages.

Integrated Variometer for RC Gliders

The ER6GV features a high-precision barometric sensor that detects changes in altitude and transmits corresponding telemetry data. This makes the receiver particularly well-suited for glider models where information about climbing and sinking is helpful.

6 PWM Channels with ExpressLRS 2.4 GHz

With six PWM outputs, up to six servos or corresponding RC components can be connected directly. ExpressLRS 2.4 GHz technology enables fast and reliable radio transmission with compatible ELRS transmitters.

The dual-antenna system ensures stable reception quality. The telemetry transmission power can be adjusted via the LUA script up to 50 mW.

Voltage Telemetry and Easy Configuration

The RadioMaster ER6GV supports monitoring of the receiver voltage as well as an external battery voltage ranging from 3 to 26 V. The voltage source for telemetry can be automatically detected.

Thanks to built-in Wi-Fi and a WebUI, settings and firmware updates can be conveniently performed. The slim design, measuring just 42 × 13 × 8 mm, allows for installation even in narrow glider fuselages.

Features

• 6-channel PWM receiver with ExpressLRS 2.4 GHz
• Integrated variometer with high-precision air pressure sensor
• Ideal for RC gliders and fixed-wing models
• Dual-antenna system for reliable reception
• Low latency and long range
• Six PWM outputs for servos
• Integrated receiver and flight battery voltage telemetry
• Automatic voltage measurement selection
• External voltage measurement from 3 to 26 V
• Telemetry transmission power up to 50 mW
• Wi-Fi firmware updates and WebUI configuration
• Compatible with ExpressLRS 2.4 GHz transmitters
• Operating voltage from 3.5 to 8.4 V
• Suitable for powering via a 1S LiPo battery
• Slim design for narrow model fuselages
• Weighs only 5 g

Technical Specifications

General

• Manufacturer: RadioMaster
• Model: ER6GV
• Part Number: HP0157.RX-ER6-GV
• Product Type: 6-channel PWM RC receiver with Vario
• Radio Protocol: ExpressLRS 2.4 GHz
• Pre-installed firmware according to the manufacturer: ExpressLRS 3.2
• Receiver System: Dual Antenna / Diversity
• Variometer: Integrated

Channels & Radio Technology

• PWM Outputs: 6
• Frequency band: 2.4 GHz
• Antennas: 2 × 15 cm high-performance antennas
• Telemetry transmission power: Max. 50 mW, adjustable via LUA
• Servo connectors: 2.54 mm
• Wi-Fi / WebUI: Yes

Power Supply & Telemetry

• Operating voltage: 3.5–8.4 V DC
• External voltage measurement: 3–26 V DC
• Receiver voltage telemetry: Yes
• Flight battery voltage telemetry: Yes
• Automatic voltage measurement selection: Yes
• Variometer sensor: High-precision barometric pressure sensor

Dimensions & Weight

• Dimensions: 42 × 13 × 8 mm
• Weight: 5 g
• Antenna length: 15 cm