RadioMaster GR-01 ExpressLRS 2.4 GHz receiver for DJI RS gimbals

RadioMaster GR-01 ExpressLRS 2.4 GHz receiver for DJI RS gimbals

The GR-01 ExpressLRS 2.4 GHz receiver was developed for Cinelifter setups using the DJI RS2 and RS3 Pro gimbal platforms. Designed for professional use and easy installation, the GR-01 has a solid aluminum housing and a built-in USB-C interface for easy firmware updates. The kit includes two antennas that make it easy to configure the receiver to best suit your solution. Take control of your RS gimbal like never before.

Characteristics

• Compatible with DJI RS2 and RS3 Pro camera gimbals
• Professional and durable CNC housing
• Convenient direct installation on a NATO port
• Built-in USB-C port for easy firmware updates
• Replaceable 2.4 GHz antennas

Technical data

• Article: GR-01 ExpressLRS 2.4 GHz receiver
• Frequency: ISM2400 MHz (2.4 GHz)
• Microcontroller: ESP8285
• RF chip: SEMTECH SX1281
• Antenna: 2.4 GHz omnidirectional
• Frequency range: 2400MHz to 2480MHz
• Software version: ExpressLRS v3.3.0
• Target FW: RadioMaster RP1/2 2400 RX
• Output protocol: DJI RS Pro
• Firmware flashing method: UART or Wi-Fi
• Connector type: NATO port
• Voltage: 5V
• Weight: 18.80 gram (without antenna)
• Dimensions: 43.00×27.70×27.50 mm

How to connect:

Quickly turn on the Rx 3 times using the USB-C port.
The green LED will flash twice when the Rx is in bind mode.
Enter the ExpressLRS LUA script in your radio and press [BIND]. If the pairing is successful, the LED will turn green.

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

Dimensions

Parcel includes

• 1 * GR-01 ExpressLRS 2.4GHz Receiver
• 1 * USB-C cable
• 1 * 2.4GHz short antenna
• 1 * 2.4GHz foldable antenna