RadioMaster ER5A V2 2.4GHz 5Ch ELRS PWM Receiver
by RadioMaster

The RadioMaster ER5A V2 2.4GHz 5-Channel ELRS PWM Receiver is a high-performance device designed for aircraft applications. Leveraging the advanced ExpressLRS system, it offers exceptional reliability, flexible configuration, ultra-fast response speeds, and an extended receiving range. This receiver supports up to five PWM channels and features built-in voltage telemetry, automatically detecting and reporting either external battery voltage or receiver battery/ESC BEC voltage. Its compact size ensures easy installation, making it an ideal choice for various aircraft setups.

Key Features:

• Based on the revolutionary ExpressLRS system for high performance and reliability.
• Supports 5 PWM channels, allowing control of up to five servos.
• Automatically detects and reports voltage telemetry from external batteries or receiver battery/ESC BEC voltage.
• Equipped with a temperature-compensated crystal oscillator (TCXO) to ensure stable and accurate performance in various environments.
• Optimized PCB design for enhanced durability and performance.
• Supports Wi-Fi updates and WEBUI configuration for user convenience.
• Compact and lightweight design facilitates easy installation in aircraft.
• Compatible with all 2.4GHz ExpressLRS modules and transmitters.

Specifications:

• 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 x 19.3 x 13.0 mm
• Firmware: Device Category: RadioMaster 2.4 GHz / Device: RadioMaster ER5A 2.4GHz PWM RX

Package Includes:

• 1 x ER5A V2 2.4GHz ELRS PWM Receiver
• 1 x Voltage telemetry wire
• 1 x User card