RadioMaster ELRS PWM Receiver ER5A 2.4GHz 5Ch

ER5A V2 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.

The ER5A V2 ELRS receiver can drive up to 5 servos and has built-in receiver voltage telemetry and battery telemetry with the ability to automatically detect which voltage input to use. It is designed for aircraft applications.

Features

• Based on the Revolutionary ExpressLRS System
• High performance, high reliability, flexible configuration, low latency, and strong link quality
• Support 5 PWM Channels
• Automatically detects voltage telemetry of external battery voltage or receiver battery / ESC BEC voltage
• Built-in a TCXO (temperature compensated crystal oscillator), ensures stable and accurate performance in any environment
• Optimized ground up PCB design
• Supports Wi-Fi updates and WEBUI configuration
• Compact size, easy to install. Perfect for aircraft applications
• Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

Specification

• Item: 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 pre-installed
• Channels: 5
• Telemetry Voltage Detection Range: DC 4.0 - 35V
• RF Telemetry: Yes
• Telemetry Power: 10mw
• Weight: 6.7 grams
• Size: 37.0 * 19.3 * 13.0mm
• Firmware: Device Category: RadioMaster 2.4 GHz / Device: RadioMaster ER5A 2.4GHz PWM RX