User Manual for RADIO MASTER models including: ER6, ER8, ER8G, ER8GV, ERS-GPS Precision GPS Sensor, ERS-GPS, Precision GPS Sensor, GPS Sensor

ERS-GPS 3

ERS-GPS User Manual

ERS-GPS – Precision GPS Sensor for compatible ExpressLRS PWM receivers – RadioMaster RC

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ERS-GPS ?v=1742363762
2.4

TOP

GHZ

ERS-GPS User Manual

BACK

13.3

GRAMS

12.8mm
32.8mm

25.5mm

in
- + RX TX IN

MODE Button

M
ERS GPS
GPS LED

FRONT
out
OUT - + TX RX

SPECIFICATIONS

INTRODUCTION

· Size: · Weight: · Power Supply: · Current: · Telemetry Protocol:

32.8*25.5*12.8mm 13.3g DC 3.0~12.0V 35mA (5V) CRSF

INCLUDES
1x RadioMaster ERS-GPS 1x CRSF Wire

COMPATIBLE RECEIVERS ER6 / ER8 / ER8G / ER8GV 2.4GHz ELRS PWM Receivers

SETUP
1. Discover New Sensors 2. Select Widget 3. Choose "VALUE" 4. Source = (Choose One of the following:)
[GPS] GPS Full Data [GSpd] GPS Ground Speed [GSpd+] GPS Max Ground Speed [GSpd-] GPS Minimum Ground Speed

GPS LED
Flashing: Searching for GPS Solid ON: Four or more satellites are acquired

The ERS-GPS Telemetry Sensor is a specialized GPS unit designed by Radiomaster for the ER series ExpressLRS PWM receivers. This plug-and-play sensor integrates with the receiver via the CRSF interface. Equipped with two modes: Mode one to provide accurate GPS data and Mode two to provide accurate ground speed. Mode one is ideal capturing position and altitude logs when used with our ER series receivers with built-in barometers. Mode two is ideal for measuring speed in airplanes, jets, boats, or cars. Additionally, the ERS-GPS features a pass-through function that allows for easy future expansion of telemetry sensors through a daisy-chain arrangement.
FEATURES
· GPS Data mode and GPS Ground speed mode: Log your GPS position or track your speed in real-time and quickly access peak performance stats.
· Future-Ready Pass-Through: The ERS GPS comes equipped with an in-and-out pass-through port, allowing you to daisy-chain additional sensors in the future ­ no need to swap out hardware as your needs evolve.
· Seamless ExpressLRS Integration: Designed to work effortlessly with compatible ER series ExpressLRS receivers.
MODE INDICATOR
Blue: 10Hz Ground speed data. (speed runs / top speed recording) Red: GPS position data. (GPS position logging)
PRESS and HOLD button for 1 second to cycle between modes. When the green LED is solid, this means at least four satellites have been acquired.

2.4

TOP

GHZ

25.5mm

MODE Button

M
ERS GPS
GPS LED

12.8mm
32.8mm

ERS-GPS User Manual

BACK

13.3

GRAMS

in
- + RX TX IN
FRONT
out
OUT - + TX RX


· : · : · : · : · :

32.8*25.5*12.8mm 13.3g DC 3.0~12.0V 35mA (5V) CRSF


1x RadioMaster ERS-GPS 1x CRSF 

ER6 / ER8 / ER8G / ER8GV 2.4GHz ELRS PWM 

1.  2. -> 3. "" 4.  =
[GPS] GPS  [GSpd] GPS  [GSpd+] GPS  [GSpd-] GPS 

GPS 
GPS 


ERS-GPS  RadioMaster ExpressLRS PWM   GPS   CRSF  ERS-GPS    GPS  RadioMaster ER      ERS-GPS  

·GPS GPS  
·ERS-GPS  
·ERS-GPS  ER ExpressLRS  
 : 10Hz  /  : GPS GPS 
 1   LED 


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