racedayquadsHOBBYPORTER· Sensors
Radiomaster ERS-CU01 Current Sensor
Manufacturer part no. G24249CN1Z
$28.55≈ 24.74 €
Price summary
Listed by racedayquads at €24.74. Delivered to France, including shipping, VAT and any customs duty, it comes to about €47.69. 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.
In stock
Estimated landed cost
| Item | €24.74 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €7.95 |
| Total delivered | €47.69 |
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.
Also available second-hand on eBay
RadioMaster ERS-CU01 Current Telemetry Sensor [RM-BR0157.ERS-CU01]
New · sold by amain · ships from US
Imported from outside the EU — duties and VAT included in the delivered cost; customs formalities and delays are not
Visit ↗€17.32
billed $19.99
€38.24 delivered
Third-party listings on eBay, matched to this product by its part number or title. Robotitem neither sells nor warrants these items: condition, stock and lead times are the seller's, and a listing disappears once sold. Delivered cost includes the seller's actual shipping.
Specifications (automatically extracted)
Mechanical
| Weight | 45 g |
Description
The RadioMaster ERS-CU01 Current Sensor is a compact telemetry module for use with compatible ExpressLRS receivers. Installed inline between the battery and ESC, it measures real-time operating current and voltage for display on your EdgeTX radio. This provides instant insight into system load, efficiency, and power consumption across your entire powertrain. Check out all of the Sensors and our entire RadioMaster selection at RaceDayQuads. Features View live current draw and voltage directly on your radio to better understand system performance and prevent overload conditions Inline installation for accurate, full-system current measurement Supports daisy-chain expansion for additional ERS telemetry sensors as your setup grows Seamless ExpressLRS integration Compact & Lightweight 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-CU01 Current Sensor Operating voltage: 5–8.4V Operating current: 22mA Current range: 1–150A Max voltage: 70V Current accuracy: ±0.5A Voltage accuracy: ±0.1V Continuous current: 100A Temperature range: –10 ℃ to +85 ℃ Size: 30 × 25 × 10.5mm Weight: 20.6g Links ERS-CU01 User Manual Download the RadioMaster ERS Sensors Configurator.lua Includes 1x ERS-CU01 Current Sensor 3x Heat-Shrinkable Tube 1x Manual QR Code Card
