RadioMaster ER8 2.4GHz ELRS PWM Receiver

The RadioMaster ER series of PWM receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response speed and ultra-long range bringing you brand new experience with your hobby. The Radiomaster ER8 receiver has been specially designed for fifixed-wing users. It can drive up to 8 servos and has built-in receiver voltage telemetry and flflight 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 ER8 features a dual-antenna with telemetry power up to 100mw. The receiver shell adopts one-piece molding process with high structural strength. FeaturesBased on the Revolutionary ExpressLRS SystemHigh performance, high reliability, flexible configuration, fast response speed and ultra-long rangeSupport 8 PWM ChannelsOptimized ground up PCB design Automatically voltage telemetry of external battery voltage or built-in receiver voltageSupports Wi-Fi updates and WEBUI configurationHigh quality 2.54 mm connectorStandard 20 cm High Sensitivity AntennaReserve 4pin CRSF input portShell adopts one-piece molding process with high structural strengthFor fixed-wing aircraft and more SpecificationItem: ER8 2.4GHz ELRS PWM ReceiverPower supply: DC 4.5 - 8.4VAntenna type: 20cm high sensitivity antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 8CH PWMTelemetry power: maximum 100mw (LUA Adjustable)Battery voltage detection range: DC 4.0 - 35VBus interface: CRSFWeight: 16.5 gramsSize: 43*30*15mm Package Includes1 * ER8 2.4GHz ELRS PWM Receiver1 * Voltage telemetry wire (Type-B)1 * CRSF wire1 * ELRS- RX- SBUS wire1 * User Card