Radiomaster ERS-RC01 Plug and Play CDI Gas Engine Tachometer for Compatible ExpressLRS PWM Receivers

Description The ERS RC01 Gasoline Engine Tachometer measures RPM by connecting directly to your engine s CDI speed output The sensor accurately detects engine speed transmits the data to a compatible ExpressLRS receiver through the CRSF interface and then sends it back to your EdgeTX radio for real time monitoring Ideal for any application requiring accurate RPM feedback As part of the ERS sensor family the ERS RC01 also supports pass through expansion allowing easy daisy chaining with additional telemetry modules Feature 1 Accurate Engine RPM Monitors gasoline engine speed in real time with precision 2 ExpressLRS Integration Sends RPM data directly to compatible 3 3 ExpressLRS receivers via the CRSF interface 4 Versatile Applications Ideal for any application requiring accurate RPM feedback 5 CompactLightweight Easy to install without adding unnecessary weight 6 Plug and Play Simple connection to the CDI output for fast setup Plug and Play Compatible Receivers ER6 2 4GHz ExpressLRSPWM ReceiverER8 2 4GHz ExpressLRSPWM ReceiverER8GER8GV ExpressLRS PWM ReceiverSpecification Brand RadiomasterItem ERS RC01 RPM CDI SensorOperating voltage 5 8 4VOperating current 8mAConnector type 3 pinSupported CDI gasoline ignitionRange 200 300 000RPMAccuracy ±0 1 Temperature range 10 ℃ to 85 ℃Size 28 12 8mmWeight 6 0gPackage Included 1 x ERS RC01 RPM CDI Sensor3 x Heat Shrinkable Tube1 x Manual QR Code Card