TheRadioMaster ER5A ExpressLRS PWM Receiver w/ Spare Long Antennafeatures a compact size and is easy to install. It's perfect for surface, marine, and air R/C applications. The ER5A supports 8.4V HV servos and accessories, and a robust injection-molded receiver casing. It has fast response speeds and incredible range. The RadioMaster ER5A Receiver supports 4 proportional and 1 switch channel (ExpressLRS 2.x) or 5 proportional channels (ExpressLRS 3.x).
Features
Compact size, easy to install. Perfect for Surface, marine, and air R/C applications.\
Supports 4 proportional and 1 switch channel (ExpressLRS 2.x)
Supports 5 proportional channels (ExpressLRS 3.x)
Supports 8.4V HV servos and accessories
Robust, injection-molded receiver casing
Fast response speeds, incredible range
Specifications
Output channel: CH1-4 standard PWM; CH5 switch (ON/OFF) PWM