ER5A 2.4GHz 5Ch ELRS PWM Receiver

We are now launching ER5 Series ELRS PWM receivers. ER5A ELRS PWM receiver for applications, and the for surface & marine R/C applications.

Features

Supports 8.4V HV servos and accessories

Robust, injection-molded receiver casing

Fast response speeds, incredible range

Supports 4 proportional and 1 switch channel (ExpressLRS 2.x)

Supports 5 proportional channels (ExpressLRS 3.x)

Compact size, easy to install. Perfect for Surface, marine, and air R/C applications

Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

Specification

Item: ER5A 2.4GHz Receiver
Power supply: DC 4.5-8.4V
Antenna type: high sensitivity T-shape antenna
Wireless Protocol: ELRS 2.0 pre-installed
Output channel: CH1-4 standard PWM; CH5 switch (ON/OFF) PWM
Weight: 6.6 grams
Size: 37*19*13mm

ER5 Series Reciver

Reviewing Video

How to get full range from the 5th channel of ExpressLRS PWM receivers

Package Includes

1 * ER5A ELRS PWM Receiver
1 * Spare Long Antenna

FAQ

ER5A 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.