RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect

RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver

The RadioMaster ER3C-i receiver is based on the high-performance, revolutionary ExpressLRS system, featuring high reliability, highly flexible configuration,...
SKU: HP0157.RX-ER3Ci
Availability: In Stock
$16.99
$16.99
RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver - HeliDirect

RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver

$16.99

RadioMaster ER3C-i 2.4GHz ELRS PWM Receiver

$16.99

The RadioMaster ER3C-i receiver is based on the high-performance, revolutionary ExpressLRS system, featuring high reliability, highly flexible configuration, ultra-fast response speeds, and an ultra-long receiving range, bringing with it a brand-new usage experience.

The ER3C-i ELRS receiver can drive 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 features a built-in high-sensitivity ceramic antenna, it is designed for all types of surface models and provides a clean install without antenna wires to worry about.

Features

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

Specifications

  • Item: ER3C-i 2.4GHz 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*13.0 mm
  • Firmware: Device Category: Radiomaster 2.4Ghz / Device: RadioMaster ER3C-i

Associated Products

Package Includes

  • 1 * ER3C-i 2.4GHz ELRS PWM Receiver
  • 1 * Voltage telemetry wire
  • 1 * User Card

Customer Reviews

Based on 3 reviews
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J
Jeff D.(.
Radiomaster ER3C-i

Love the small size of this receiver. I’m using it in a sailboat so I wanted the voltage telemetry to keep track of the RX battery. Shipped and arrived promptly.

A
ALan C.
Piece of dime

Its so tiny and reliable receiver in the market. Well done.

A
A.C.
Piece of dime

So tiny and reliable receiver in the market. Well done Radiomaster.