Radiomaster ER5A V2 2.4GHz ELRS PWM Receiver

The ER5A V2 receiver is based on the high-performance, revolutionary ExpressLRS system, featuring high reliability, flexible configuration, ultra-fast response speed and ultra-long range, bringing a completely new user experience. The ER5A V2 ELRS receiver can control up to 5 servos and has built-in receiver voltage telemetry and battery telemetry with the ability to automatically determine which voltage input to use. It is designed for use in aircraft.

Specifications:

Item Name: ER5A V2 2.4GHz ELRS PWM Receiver

Power supply: DC 4.5-8.4V

Antenna Type: High Sensitivity Antenna

Wireless protocol: ELRS 3.3.0 (preinstalled)

Channels: 5 PWM channels

Voltage telemetry: Yes

Telemetry voltage detection range: DC 4.0 – 35V

Telemetry power: 10mw

Weight: 6.7 grams

Dimensions: 37.0*19.3*13.0mm

Firmware: Device Category: RadioMaster 2.4GHz / Device: RadioMaster ER5A 2.4GHz PWM RX

Additional features:

Based on the revolutionary ExpressLRS system: high performance, high reliability, flexible configuration, high responsiveness and ultra-long range.

Automatically detects external battery or receiver battery/BEC speed controller voltage telemetry.

Built-in TCXO (temperature compensated crystal oscillator) ensures stable and accurate performance in any environment.

Optimized PCB design from scratch.

Supports Wi-Fi update and WEBUI configuration.

Compact size, easy to install.

Ideal for use in aircraft.

Compatible with all ExpressLRS 2.4GHz modules and transmitters with built-in ExpressLRS 2.4GHz.

Equipment:

1 x ER5A V2 2.4GHz ELRS PWM Receiver

1 x Voltage Telemetry Wire

1 x User Card