Radiomaster ER5C V2 2 4GHz 5CH ELRS PWM RX Receiver for RC Airplane Car Boat MT12 Radio ControllerER5C V2 receiver is based on the high performance revolutionary ExpressLRS system featuring high reliability highly flexible configuration ultra quick response speeds and an ultra long receiving range bringing with it a brand new usage experience The ER5C V2 ELRS receiver can drive up to 5 servos and has built in receiver voltage telemetry and battery telemetry with the ability to automatically detect which voltage input to use It is designed for all types of surfacemarine R C applications Description Brand RadioMasterItem ER5C V2 2 4GHz ELRS PWM ReceiverPower supply DC 4 5 8 4VAntenna type High sensitivity antennaWireless Protocol ELRS 3 3 0 pre installedChannels 5Telemetry Voltage Detection Range DC 4 0 35VRF Telemetry YesTelemetry Power 10mwWeight 5 7 gramsSize 30 0 18 5 13 0mmFirmware Device Category RadioMaster 2 4 GHz Device RadioMaster ER5C 2 4GHz PWM RXFeatures Based on the Revolutionary ExpressLRS System High performance high reliability flexible configuration quick response speed and ultra long range Support 5 PWM Channels Automatically detects voltage telemetry of external battery voltage or receiver battery ESC BEC voltage Built in a TCXO temperature compensated crystal oscillator ensures stable and accurate performance in any environment Optimized ground up PCB design Supports Wi Fi updates and WEBUI configuration Compa