REC0750DM 750MHz CRSF Receiver 200Hz Refresh | 1.5g Lightweight | FPV Drone ELRS

Key Features:

• 750MHz Frequency & CRSF Protocol – Optimized for stable long-range connectivity.

• High Refresh Rate – Up to 200Hz for ultra-low latency, minimum 25Hz.

• Lightweight & Durable – Weighs only 1.5g (antenna excluded), compact size: 21.5 x 16 x 3mm.

• Reliable Power – Operates at DC 4.5-5V, with 50mW return power for stable signal.

• LED Indicator Modes:

  • Double Flash: Code pairing mode

  • Slow Flash: No signal

  • Constant Light: Signal received

  • Fast Flash: WIFI upgrade mode

Packing List:

• REC0750DM Receiver x1

• Connection Cable x4

• T-Antenna x2

• Heat Shrink Tubing x2

Pairing Instructions:

1. Connect the receiver to the flight controller and power it via USB. Plug in and out three times until the LED double flashes (pairing mode).

2. Connect the 750MHz ELRS HF module and your remote control, copy ELRS.LUA to SD Card/Scripts/tools on the remote’s SD card, and run the script to bind.

3. After binding, the LED stays solid, indicating successful connection and telemetry signal.