RadioMaster ER3C-i 2.4 GHz ELRS PWM receiver

RadioMaster ER3C-i 2.4 GHz ELRS PWM receiver

The RadioMaster ER3C-i receiver is based on the high-performance, revolutionary ExpressLRS system, characterized by high reliability, very flexible configuration, ultra-fast response speed and a very large reception range, providing a completely new user experience.

The ER3C-i ELRS receiver can support up to 3 servos and has built-in receiver voltage telemetry and battery telemetry with the ability to automatically detect which voltage input to use. The ER3C-i has a built-in high sensitivity ceramic antenna, is designed for all types of surface models and ensures a clean installation without having to worry about antenna cables.

Characteristics

• Built-in high sensitivity ceramic antenna
• Based on the revolutionary ExpressLRS system
• High performance, high reliability, flexible configuration, fast response and very long range
• Supports 3 PWM channels
• Automatically detects telemetry of external battery voltage or receiver battery voltage/ESC BEC
• Optimized, grounded PCB design
• Supports Wi-Fi updates and WEBUI configuration
• Built-in TCXO (temperature compensated crystal oscillator) ensures stable and accurate operation in any environment
• Designed for all types of surface models
• Compatible with all ExpressLRS 2.4 GHz modules and transmitters with built-in ExpressLRS 2.4 GHz

Technical data

• Article: ER3C-i 2.4 GHz ELRS PWM receiver
• Power supply: DC 4.5 - 8.4V
• Antenna type: Built-in high sensitivity ceramic antenna
• Wireless protocol: ExpressLRS 3.3.0 pre-installed
• Output Channel: 3CH PWM
• Telemetry power: 10mW
• Battery voltage detection range: DC 4.0 - 35V
• Weight: 4.2 grams
• Dimensions: 26.1*18.5*13.0mm
• Firmware: Device Category: Radiomaster 2.4Ghz / Device: RadioMaster ER3C-i

Size

Parcel includes

• 1 * ER3C-i 2.4GHz ELRS PWM Receiver
• 1 * Voltage Telemetry Cable
• 1 * User Card