ER8 8-Channel ELRS PWM Receiver from RadioMaster – HP0157-RX-ER8

The RadioMaster ER series of PWM receivers utilize the innovative ExpressLRS (ELRS) protocol, delivering exceptional performance, reliability, and versatility. With quick response times and an incredibly long range, these receivers bring you the best that ELRS technology has to offer.

The ER8 ELRS receiver is specifically designed for fixed-wing aircraft users. It supports up to 8 servos and includes built-in telemetry for both receiver and flight battery voltage, automatically detecting the appropriate voltage input. For future expansions, a 4-wire CRSF interface is included to easily connect additional telemetry sensors. The ER8 is equipped with a dual-antenna system and offers telemetry power of up to 100mW. Additionally, its casing is made using a one-piece molding process, ensuring high structural integrity and durability.

Features:

• Built on the revolutionary ExpressLRS protocol
• High performance and reliability with flexible configuration, fast response times, and ultra-long range
• Supports 8 PWM channels
• Optimized PCB design for improved performance
• Automatic telemetry for external battery voltage or built-in receiver voltage
• Supports Wi-Fi updates and WEBUI configuration
• High-quality 2.54mm connector
• Comes with a standard 20cm high-sensitivity dual antenna
• Compatible with all 2.4GHz ExpressLRS modules and transmitters equipped with built-in 2.4GHz ExpressLRS

Includes:

• RadioMaster ER8 8-Channel ELRS PWM Receiver
• Voltage telemetry wire (Type-B)
• CRSF wire
• ELRS- RX- SBUS wire
• User card

Requires:

• ELRS compatible transmitter