ER4 Manuals / Instructions / Datasheets

RADiOMASTER ER4 ELRS PWM Receiver Instructions

ER4 ELRS PWM Receiver Instructions ER4 ELRS PWM Receiver Thank you for purchasing the Radiometer ER4 Expresser’s receiver. The ER4 receiver is based on the revolutionary Expresser’s system. It oﬀers high performance, high reliability, ﬂexible conﬁguration, fast response speed and ultra-long range bringing you brand … Read more

RADIOMASTER ER4 ExpressLRS Receiver User Guide

RADIOMASTER ER4 ExpressLRS Receiver Product Information The Radiomaster ER4 ExpressLRS receiver is a high-performance receiver based on the revolutionary ExpressLRS system. It offers high reliability, flexible configuration, fast response speed, and ultra-long range, providing a brand new experience for hobbyists. The receiver can drive 4 … Read more