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ER6 2.4GHz ELRS PWM Receiver

The RadioMaster ER series of PWM receivers is built on the innovative ExpressLRS protocol. It provides high performance, dependable signal, versatile configuration, and quick response time, offering a new experience for your projects and applications. The ER6 ELRS receiver can drive up to 6 servos and has built-in rece

Saved Tue Apr 14 2026 01:00:00 GMT+0100 (Western European Summer Time)
ER6 2.4GHz ELRS PWM Receiver

$24.99

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  • VAT will be applied to orders shipped to the EU.

  • Batteries can’t be shipped separately, please purchase batteries with Radio units.

  • Customized products require a 40-day lead time and no refunds can be made after the order is placed.

The RadioMaster ER series of PWM receivers is built on the innovative ExpressLRS protocol. It provides high performance, dependable signal, versatile configuration, and quick response time, offering a new experience for your projects and applications.

The ER6 ELRS receiver can drive up to 6 servos and has built-in receiver voltage telemetry and battery telemetry with the ability to automatically detect which voltage input to use. A 4-wire CRSF interface is provided to facilitate later expansion of telemetry sensors. The ER6 features a dual-antenna with telemetry power up to 100mw. The receiver shell adopts one-piece molding process with high structural strength.

Features

  • Based on the Revolutionary ExpressLRS System
  • High performance, high reliability, flexible configuration, low latency, and strong link quality
  • Support 6 PWM Channels
  • Optimized ground up PCB design
  • Automatically voltage telemetry of external battery voltage or built-in receiver voltage
  • Supports Wi-Fi updates and WEBUI configuration
  • High quality 2.54 mm connector
  • Standard 20 cm High Sensitivity Antenna
  • Reserve 4pin CRSF input port
  • The shell adopts one-piece molding process with high structural strength
  • For any application
  • Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

Specification

  • Item: ER6 2.4GHz ELRS PWM Receiver
  • Power supply: DC 4.5 - 8.4V
  • Antenna type: 20cm high sensitivity dual antenna
  • Wireless protocol: ExpressLRS 3.3.0 pre-installed
  • Output channel: 6CH PWM
  • Serial Output: CRSF / Sbus
  • Telemetry power: maximum 100mw (LUA Adjustable)
  • Telemetry Battery voltage detection range: DC 4.0 - 35V
  • Bus interface: CRSF
  • Weight: 14.5 grams
  • Dimensions: 43*25*15mm
  • Firmware: Device Category: Radiomaster 2.4Ghz / Device: ER6 2.4GHz Diversity+6xPWM RX

ER6 2.4GHz ELRS PWM Receiver RadioMaster ER6 2.4GHz ELRS PWM Receiver

Size

RadioMaster ER Series Receivers

Package Includes

  • 1 * ER6 2.4GHz ELRS PWM Receiver
  • 1 * Voltage telemetry wire (Type-B)
  • 1 * CRSF wire
  • 1 * ELRS- RX- SBUS wire
  • 1 * User Card

ER6 Receiver is installed with ExpressLRS as standard.

ExpressLRS is an open-source, high-performance radio control link that delivers exceptional range and low-latency communication using advanced LoRa technology. It’s highly customizable and perfect for RC enthusiasts looking for reliability and efficiency.

Pair your ExpressLRS with Radiomaster’s top-tier transmitters and receivers. Radiomaster products are designed to maximize the benefits of ExpressLRS, offering state-of-the-art performance for your RC adventures. Upgrade your RC experience with the unbeatable combination of ExpressLRS and Radiomaster—engineered for excellence and tailored for you.

Find out more about ExpressLRS here

Click here to know the details of the Shipping fee.

Due to the EU tax reform, VAT fees will be added to orders bound for EU member states if the standard shipping method is selected. Alternative shipping methods such as DHL do not add VAT fees. The recipient’s VAT and EORI account number need to be provided.

- For more FAQs and online resources, please click here to check it.

- For warranty repairs and support please open a support ticket.

- All tutorial videos, please check on RadioMaster Youtube Channel.

- User Manuals

- Firmware Updates

- Certification Document

Customer Reviews

4.86 out of 5

Based on 7 reviews

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Review collected via store invitation

Review collected via store invitation

Great little receiver! Thanks

Review collected via store invitation

Review collected via store invitation

Works well, I will buy more of these

Review collected via store invitation

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