The Radiomaster ERS-GPS Telemetry Sensor is a compact, plug-and-play GPS module designed for use with ExpressLRS PWM receivers via the CRSF interface.
About this Product
The Radiomaster ERS-GPS Telemetry Sensor is a compact, plug-and-play GPS module designed for use with ExpressLRS PWM receivers via the CRSF interface. It features two selectable modes: one for precise GPS position and altitude logging—ideal when paired with ER series receivers with built-in barometers—and another for accurate ground speed readings, perfect for high-speed vehicles like planes, jets, boats, and cars. The sensor also includes a pass-through function for easy expansion of telemetry sensors through daisy-chaining.
VIDEO: JUST RELEASED! PLUG-IN GPS SENSOR FOR RADIOMASTER ER SERIES EXPRESSLRS RECEIVERS
Features
- Expandable Pass-Through Port
- Optimized for ExpressLRS
- Dual GPS Modes

Specifications
- Power Supply: DC 3.0 - 12.0V
- Size: 32.8 x 25.5 x 12.8mm
- Telemetry Protocol: CRSF
- Current: 35mA (5V)
- Weight: 13.35g
- Item: ERS-GPS
Includes
- 1x RadioMaster ERS-GPS - Precision GPS Sensor for ELRS ER Receivers
- 1x CRSF Wire
More information
SKU | 23332 |
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UPC (GTIN) | 723326375941 |