JHEMCU ELRS 915MHZ ExpressLRS 900RX CRSF Receiver For Long Rang FPV Racing Drone/Airplane Item NO.: F50383

ESP8285 MCU (FCC)

SX1276 RF

Frequency range: 915MHz FCC

Maximum receiving Refresh rate: 500HZ

Minimum receiving Refresh rate: 25HZ

Working voltage: 5V

Weight: 0.6g (excluding antenna)

Firmware: B E TA FPV_ 900_ RX 3.0.0.HEX

Size: 11mm * 18mm * 3mm

Indicator light status:

Double flashing: Code matching mode

Slow flashing: no transmission signal received

Always on: Received transmission signal

Flash: WIFI upgrade mode

Frequency matching steps:

After the receiver is connected to the flight control, connect a USB to power the flight control. After inserting the USB for the first time, disconnect the USB immediately when the LED light on the receiver goes out. Repeat the operation twice, and when the USB is inserted for the third time, the LED will start to double flash, and the receiver will enter code checking mode.

2. After correctly connecting the 915M (868M) ELRS tuner module to the remote control, copy the ELRS.LUA file to the SD card in the remote control, directory SD Card/Scripts/tools, and then run ELRS.LUA for Bind operation.

After successful binding, the LED on the receiver will become permanently lit and the telemetry signal can also be received.

Shipping packaging:

Receiver * 1

Wire * 4

T-shaped antenna * 1