Manufacturer part no. G24251CN1Z
Listed by racedayquads at €19.59. Delivered to France, including shipping, VAT and any customs duty, it comes to about €41.51. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €19.59 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €6.92 |
| Total delivered | €41.51 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Weight | 27 g |
The RadioMaster ERS-RB01 RPM-BLDC Sensor measures RPM by tapping directly into any two wires of a brushless ESC output. The sensor captures precise speed data, sends it to a compatible ExpressLRS receiver via the CRSF interface, and relays the information back to your EdgeTX radio for real-time monitoring. Ideal for any application requiring accurate RPM feedback. Check out all of the Sensors and our entire RadioMaster selection at RaceDayQuads. Features Captures real-time brushless speed with high precision ExpressLRS Integration Multi-Unit Support Ideal for any application requiring accurate RPM feedback Compact & Lightweight Plug-and-Play SENSOR CONFIGURATION & TELEMETRY LOGGING To configure this sensor and view telemetry on your EdgeTX radio, install the RadioMaster Sensor Configurator LUA. The LUA allows adjustment of sensor settings, enables proper telemetry display, and supports data logging for post-flight review. Specifications Item：ERS-RB01 RPM-BLDC Sensor Operating voltage: 5–8.4V Operating current: 10mA Measurement method: Contact type Support: Brushless Motor pole pairs: LUA configurable Range: 200–300, 000RPM Accuracy: ±0.1% Temperature range: –10 ℃ to +85 ℃ Size: 28 × 12 × 8mm Weight: 4.8g Links ERS-RB01 User Manual Download the RadioMaster ERS Sensors Configurator.lua Includes 1x ERS-RB01 RPM-BLDC Sensor 3x Heat-Shrinkable Tube 1x Manual QR Code Card
