New Arrivals/Restock

ER3Ci Express ELRS 3-Channel 2.4GHz Receiver

flash sale iconLimited Time Sale
Until the end
23
36
50

$13.20 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $33.00
quantity

Product details

Management number 206135371 Release Date 2025/10/31 List Price $19.80 Model Number 206135371
Category

RadioMaster ER3Ci Express ELRS 3-Channel 2.4GHz Receiver. 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!

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, that is designed for all types of surface models and provides a clean install without antenna wires to worry about!

    Features:

    • Compatible with all 2.4GHz ExpressLRS modules and transmitters with built-in 2.4GHz ExpressLRS
    • 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
    • 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
    • Extremely lightweight and compact

    Specifications:

    • Input Voltage: DC 4.5 - 8.4V
    • Channels: 3CH PWM
    • Frequency Range: 2400-2483.5Mhz
    • Wireless protocol: ExpressLRS 3.3.0 pre-installed
    • Telemetry Power: 10mW
    • Antenna Type: Built-in high-sensitivity ceramic antenna
    • Dimensions: 26.1x18.5x13mm
    • Weight: 4.2g
    • Battery voltage detection range: DC 4.0-35V

    Includes:

    • (1) ER3C-i Receiver
    • (1) Manual
    • (1) Voltage telemetry wire

    Correction of product information

    If you notice any omissions or errors in the product information on this page, please use the correction request form below.

    Correction Request Form

    Product Review

    You must be logged in to post a review