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Description
Radiomaster ERS-CU01 Real-Time Plug-and-Plug Current Sensor Telemetry Module for Compatible ExpressLRS PWM Receivers
Description:
The 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 sending the data through the ExpressLRS receiver for display on your EdgeTX radio. This provides instant insights into system load, efficiency, and power consumption across your entire powertrain.
As part of the ERS sensor family, the ERS-CU01 also supports pass-through expansion, allowing easy daisy-chaining with additional telemetry modules.
Feature:
1. Real-Time Current Monitoring: View live current draw and voltage directly on your radio to better understand system performance and prevent overload conditions.
2. Inline Installation: Soldered between the battery and ESC for accurate, full-system current measurement.
3. Future-Ready Pass-Through: Includes in-n-out ports for daisy-chaining additional ERS sensors as your telemetry needs grow.
4. Seamless ExpressLRS Integration: Designed to work smoothly with compatible ExpressLRS PWM receivers.
Plug and Play Compatible Receivers:
- ER6 2.4GHz ExpressLRSPWM Receiver
- ER8 2.4GHz ExpressLRSPWM Receiver
- ER8G & ER8GV ExpressLRS PWM Receiver
Specification:
Brand: Radiomaster
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
Package Included:
1 x ERS-CU01 Current Sensor
3 x Heat-Shrinkable Tube
1 x Manual QR Code Card
