GR-01 ExpressLRS 2.4GHz Receiver

The GR-01 ExpressLRS 2.4GHz receiver has been developed for Cinelifter setups utilizing the DJI RS2 and RS3 Pro gimbal platforms. Designed for professional use and easy installation, the GR-01 features a sturdy aluminum case and a built-in USB-C interface for easy firmware updates. Two antennas have been included to assist in setting up the receiver to best suit your custom solution. Take control of your RS gimbal like never before and elevate your cinematography game with the RadioMaster GR-01.

Package Includes:

1x GR-01 ExpressLRS 2.4GHz Receiver

1x USB-C Cable

1x Short 2.4GHz Antenna

1x Folding 2.4GHz Antenna

Features:

Compatible with the DJI RS2 and RS3 Pro camera gimbals

Professional & durable CNC housing

Convenient direct NATO port mounting

Built-in USB-C port for easy firmware updates

Replaceable 2.4Ghz antennas

Specifications:

Item: GR-01 ExpressLRS 2.4GHz Receiver

Frequency: ISM2400MHz (2.4GHz)

MCU: ESP8285

RF Chip: SEMTECH SX1281

Antenna: 2.4GHz Omni

Frequency Range: 2400 MHz to 2480 MHz

Firmware Version: ExpressLRS v3.3.0

FW Target: RadioMaster RP1/2 2400 RX

Output protocol: DJI RS Pro

Firmware flash method: UART or Wifi

Connector Type: NATO Port

Voltage: 5V

Weight: 18.80g(without antenna)

Dimension: 43.00×27.70×27.50mm

How to bind

Quickly power the Rx 3 times using the USB-C port
The green LED will double-blink when the Rx is in binding mode.
Enter the ExpressLRS LUA script on your radio, and press [BIND]. The LED will go to solid green “ON” if the bind is successful.

Alternatively, use the ExpressLRS binding phrase method for binding
After a successful bind procedure, make sure the output protocol is “DJI RS Pro”. Return to the main menu and re-enter the ExpressLRS LUA. Go to “Other Devices” at the bottom of the screen, select “RMRP1,” and ensure “DJI RS Pro” is selected.

Dimensions