Description

RadioMaster ER8 2.4GHz 8Ch ELRS PWM Receiver

The RadioMaster ER8 2.4GHz PWM receiver is built on the innovative ExpressLRS protocol. It provides high performance, dependable signal, versatile configuration, and quick response time, offering a new experience for your projects and applications. 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. A 4-wire CRSF interface is provided to facilitate later expansion of telemetry sensors. The ER8 features a dual-antenna with telemetry power up to 100mw.

FEATURES:

Based on the revolutionary ExpressLRS system
High performance, high reliability, flexible configuration, low latency, and strong link quality
Supports 8 PWM channels
Automatic voltage telemetry
Supports Wi-Fi updates and WEBUI configuration
High-quality 2.54 mm connector
Standard 20 cm high sensitivity antenna
Reserve 4-pin CRSF input port
Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

SPECIFICATIONS:

Power supply: DC 4.5-8.4V
Antenna type: 20cm high-sensitivity antenna
Wireless protocol: ExpressLRS 3.3.0 pre-installed
Output channel: 8CH PWM
Serial Output: CRSF / Sbus
Telemetry power: maximum 100mw (LUA Adjustable)
Battery voltage detection range: DC 4.0-35V
Bus interface: CRSF
Weight: 16.5g
Size: 43x30x15mm
Firmware:
- Device Category: Radiomaster 2.4Ghz
- Device: RadioMaster ER8 2.4GHz Diversity+8xPWM RX