Radiomaster PWM Receiver ER4 4CH/ER6 ER6G ER6GV 2.4G 6CH/ER8 ER8G ER8GV 8CH CRSF ExpressLRS 2.4Ghz 100mw for RC Model

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.Item: ER4 2.4GHz ELRS PWM ReceiverPower supply: DC 4.5 – 8.4VAntenna type: 15cm high sensitivity antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 4CH PWMTelemetry power: 10mwBattery voltage detection range: DC 4.0- 35VWeight: 3.0 gramsDimensions: 30*15*5mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: RadioMaster ER4 2400 PWM RXSpecificationBased on the Revolutionary ExpressLRS SystemHigh performance, high reliability, flexible configuration, fast response speed and ultra-long rangeSupport 4 PWM ChannelOptimized ground up PCB designAutomatically voltage telemetry of external battery voltage or built-in receiver voltageSupports Wi-Fi updates and WEBUI configurationHigh quality 2.54 mm connectorStandard 15 cm High Sensitivity AntennaFor small aircraft, boats and cars and moreFeaturesTheER4 PWM receivercan drive 4 servos simultaneously. Designed with a very small volume, it is suitable for small aircraft models, ship models, car models and other models that require a small or lightweight receiver while still providing full range.TheER6 ELRS receiverhas been specially designed for fixed-wing users. It can drive up to 6 servos and has built-in receiver voltage telemetry and flight 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.FeaturesBased on the Revolutionary ExpressLRS SystemHigh performance, high reliability, flexible configuration, fast response speed and ultra-long rangeSupport 6 PWM ChannelsOptimized ground up PCB designAutomatically 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 portThe shell adopts one-piece molding process with high structural strengthFor fixed-wing aircraft and moreSpecificationItem: ER6 2.4GHz ELRS PWM ReceiverPower supply: DC 4.5 – 8.4VAntenna type: 20cm high sensitivity dual antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 6CH PWMTelemetry power: maximum 100mw (LUA Adjustable)Telemetry Battery voltage detection range: DC 4.0 – 35VBus interface: CRSFWeight: 14.5 gramsDimensions: 43*25*15mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: RadioMaster ER6 2400 PWM RXSpecification (ER6G)Item: ER6G 2.4GHz ELRS PWM ReceiverPower supply: DC 3.5 – 8.4VAntenna type: 15cm high sensitivity antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 6CH PWMReturn power: maximum 50mw (LUA Adjustable)Battery voltage detection range: DC 4.0 – 35VWeight: 5.0 gramsDimensions: 42*13*8mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: Radiomaster ER6GSpecification (ER6GV)Item: ER6GV 2.4GHz ELRS PWM ReceiverPower supply: DC 3.5 – 8.4VAntenna type: 15cm high sensitivity antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 6CH PWMReturn power: maximum 50mw (LUA Adjustable)Built-in high-precision air pressure sensor (Vario)Battery voltage detection range: DC 4.0 – 35VWeight: 5.0 gramsDimensions: 42*13*8mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: Radiomaster ER6GVItem: 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*15mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: RadioMaster ER8 2400 PWM RXSpecification (ER8G)Item: ER8G 2.4GHz ELRS PWM ReceiverPower supply: DC 3.5 – 8.4VAntenna type: 20cm high sensitivity antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 8CH PWMReturn power: maximum 100mw (LUA can be set)Battery voltage detection range: DC 4.0 – 35VWeight: 12 gramsDimensions: 60*13.5*13mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: Radiomaster ER8GSpecification (ER8GV)Item: ER8GV 2.4GHz ELRS PWM ReceiverPower supply: DC 3.5 – 8.4VAntenna type: 20cm high sensitivity antennaWireless protocol: ExpressLRS 3.2 pre-installedOutput channel: 8CH PWMReturn power: maximum 100mw (LUA can be set)Built-in high-precision air pressure sensor (Vario)Battery voltage detection range: DC 4.0 – 35VWeight: 12 gramsDimensions: 60*13.5*13mmFirmware: Device Category: Radiomaster 2.4Ghz / Device: Radiomaster ER8GV