RADIOMASTER ER3C-i 2.4GHz ELRS FCC 3ch PWM Surface Receiver
RADIOMASTER ER3C-i 2.4GHz ELRS FCC 3ch PWM Surface Receiver
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The RadioMaster ER3C-i receiver is based on the high-performance, revolutionary ExpressLRS system. It is highly reliable, offers a highly flexible configuration, ultra-fast response speeds, and an ultra-long receiving range, bringing a brand-new user experience. The ER3C-i is for surface use only and has been designed to work with the popular RADIOMASTER MT12 surface transmitter. These receivers are available in either an FCC version or a European LBT version, please check the specifications below for the supported protocol.
The ER3C-i can drive up to 3 servos and has built-in receiver voltage telemetry, automatically detecting the receiver battery voltage or an external battery voltage. It also has a built-in, highly sensitive ceramic antenna which allows for an antenna-free installation, and a built-in TCXO (Temperature Compensated Xtal Oscillator), which ensures a stable and accurate performance at varying temperatures and in any environment.
Features:
• Compatible with 2.4GHz ExpressLRS modules and transmitters
• High performance, highly reliable, flexible configuration, fast response speed, and ultra-long range
• Built-in high-sensitivity ceramic antenna
• Automatically detects voltage telemetry of external battery voltage or receiver battery
• Supports Wi-Fi updates and WEBUI configuration
• Built-in a TCXO (Temperature Compensated Xtal Oscillator) which ensures a stable and accurate performance in any environment
• Designed for all types of surface models
Specs:
Type: RADIOMASTER ER3C-i 2.4GHz ELRS FCC 3ch PWM Surface Receiver
Operating frequency: 2.400GHz-2.480GHz
Compliant Protocol: FCC
Input Voltage: 4.5~8.4V DC
Antenna Type: Built-in high-sensitivity ceramic
Wireless Protocol: Preinstalled ExpressLRS 3.3.0
Output Channels: 3 PWM
Telemetry power: 10mW
Battery voltage detection range: 4.0~35V DC
Dimensions: 26.1x18.5x13.0mm
Weight: 4.2g
Firmware: Device Category: Radiomaster 2.4Ghz/Device: RadioMaster ER3C-i
Includes:
1 x RADIOMASTER ER3C-i 2.4GHz ELRS FCC 3ch PWM Surface Receiver
1 x Voltage telemetry cable
1 x User manual
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