RadioMaster ER8-G ELRS 2.4GHz PWM Receiver
The RadioMaster ER8-G is a compact and lightweight 8-channel ELRS receiver designed especially for airplanes, gliders, and other models that require multiple servos. With up to eight PWM outputs, it can control several servos without the need for additional modules.
The ER8-G uses the 2.4GHz ExpressLRS system, known for its fast response, long range, and highly reliable connection. It comes pre-installed with ExpressLRS 3.3.0 firmware.
The dual antenna design improves signal reception and connection stability, especially in airplanes and gliders where receiver placement can be challenging. Telemetry output power is adjustable up to 100mW.
The ER8-G also features built-in receiver battery voltage telemetry and flight battery voltage telemetry. It can automatically detect which voltage input is being used.
Features:
- 8-channel PWM receiver
- 2.4GHz ExpressLRS
- Dual antennas for improved signal reception
- Pre-installed ExpressLRS 3.3.0 firmware
- Telemetry output power up to 100mW
- Receiver battery voltage telemetry
- Flight battery voltage telemetry
- Compatible with 1S LiPo receiver batteries
- Compact and lightweight design
Specifications:
- Input voltage: 3.5–8.4V DC
- Voltage detection range: 4.0–35V DC
- Channels: 8 PWM
- Antennas: 2 x 20cm
- Weight: 12g
- Dimensions: 60 x 13.5 x 13mm
Firmware:
- Device Category: RadioMaster 2.4GHz
- Device: RadioMaster ER8G

