Radiomaster ERS-CV01 Cell Voltage Sensor
In Stock
About this product
The RadioMaster ERS-CV01 Cell Voltage Sensor is a compact, plug-and-play telemetry module for use with compatible ExpressLRS receivers. Just connect the sensor to your battery’s balance port, and it will monitor the real-time voltage of each cell, transmit the data via the ExpressLRS receiver, and display it directly on your EdgeTX radio.
VIDEO: RadioMaster ERS Series Sensor | Telemetry Module for Compatible ExpressLRS PWM Receivers
Features
- Captures real-time individual cell voltages for improved battery safety and performance
- Easily connects to the battery’s balance port for accurate cell-level voltage readings
- Supports daisy-chain expansion for additional ERS telemetry sensors as your setup grows
- Seamless ExpressLRS integration
- Compact & Lightweight
Cell Voltage Display, Configuration & Logging
The ERS-CV01 Cell Voltage Sensor requires both the CellsValues LUA and the RadioMaster Sensor Configurator LUA to function correctly. Together, these LUAs enable per-cell voltage display, sensor configuration, and telemetry logging for post-flight review on EdgeTX radios.
Specifications
- Item: ERS-CV01 Cell Voltage Sensor
- Operating voltage (serial port): 5–8.4V
- Operating current (serial): 8mA
- Balance port current (8S): 2mA
- Supported cells: 2–8S
- Battery types: LiPo, LiHV, LiFe, LiIon
- Voltage accuracy: ±0.01V
- Temperature range: –10 ℃ to +85 ℃
- Size: 43.5 × 25 × 7mm
- Weight: 6.5g
Includes
- 1x ERS-CV01 Cell Voltage Sensor
- 3x Heat-Shrinkable Tube
- 1x Manual QR Code Card
More Information
| SKU | G24248CN1Z |
|---|---|
| UPC (GTIN) | 723326380129 |
| Manufacturer | RadioMaster |
| Country of Manufacture | China |
| NDAA Compliant | No |