radiomasterRadioMaster· Capteurs
ERS-RC01 - CDI Gas Engine Tachometer for Compatible ExpressLRS PWM Receivers
Réf. fabricant RM0157.ERS-RC01
16.99 $≈ 14.72 €
Réf. fabricant RM0157.ERS-RC01
Vendu par radiomaster à 14.72 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 35.66 €. Prix relevés le 2026-09-16.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
| Article | 14.72 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 5.94 € |
| Total livré | 35.66 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.
| Poids | 100 g |
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. Launch Video Features Accurate Engine RPM: Monitors gasoline engine speed in real time with precision. ExpressLRS Integration: Sends RPM data directly to compatible ExpressLRS receivers via the CRSF interface. Versatile Applications: Ideal for any application requiring accurate RPM feedback. Compact & Lightweight: Easy to install without adding unnecessary weight. Plug-and-Play: Simple connection to the CDI output for fast setup. Plug and Play Compatible Receivers: ER6 2.4GHz ExpressLRSPWM Receiver ER8 2.4GHz ExpressLRSPWM Receiver ER8G & ER8GV ExpressLRS PWM Receiver Using Sensors with Non-Plug-and-Play PWM ExpressLRS Receivers: Most PWM ExpressLRS receivers are fully compatible; those without a dedicated UART port require reconfiguration to support external sensors (e.g., for telemetry). To enable this, reassign two PWM output pins as a serial UART—one for TX and one for RX—via the receiver's Web UI (accessed by putting the receiver into WiFi mode) or via the ExpressLRS LUA script. This enables sensor connectivity while preserving the remaining PWM channels for servos or ESCs. For receivers that only provide standard servo pins, an optional adapter cable is available that converts the sensor’s UART connector to two standard servo plugs (TX and RX). Available here: https://radiomasterrc.com/products/ers-sensor-uart-to-dual-pwm-adapter Sensor Configuration & Telemetry Logging To configure this sensor and view telemetry on your EdgeTX radio, install the RadioMa
