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 ER6 ELRS receiver has been specially designed for fixed-wing users. It can drive up to 6 servos and has built-in receiver voltage telemetry and flight battery telemetry with the ability to automatically detect which voltage input to use. A 4-wire CRSF interface is provided to facilitate later expansion of telemetry sensors. The ER6 features a dual-antenna with telemetry power up to 100mw. The receiver shell adopts one-piece moulding process with high structural strength.
Features
- Based on the Revolutionary ExpressLRS System
 
- High performance, high reliability, flexible configuration, fast response speed and ultra-long range
 
- Support 6 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
 
- High quality 2.54 mm connector
 
- Standard 20 cm High Sensitivity Antenna
 
- Reserve 4pin CRSF input port
 
- The shell adopts one-piece moulding process with high structural strength
 
- For fixed-wing aircraft and more
 
Specifications
- Item: ER6 2.4GHz ELRS PWM Receiver
 
- Power supply: DC 4.5 - 8.4V
 
- Antenna type: 20cm high sensitivity dual antenna
 
- Wireless protocol: ExpressLRS3.0 pre-installed
 
- Output channel: 6CH PWM
 
- Telemetry power: maximum 100mw (LUA Adjustable)
 
- Telemetry Battery voltage detection range: DC 4.0 - 35V
 
- Bus interface: CRSF
 
- Weight: 14.5 grams
 
- Dimensions: 43*25*15mm
 
- Firmware: Device Category: Radiomaster 2.4Ghz / Device: RadioMaster ER6 2400 PWM RX 
 
Including
- 1x ER6 2.4GHz ELRS PWM Receiver
 
- 1x Voltage telemetry wire (Type-B)
 
- 1x CRSF wire
 
- 1x ELRS- RX- SBUS wire
 
- 1x User Card