JHEMCU ELRS 915MHZ Radio Nano Long Range Receiver Open Source and High Refresh Rate Subminiature RX for FPV Freestyle Drone

Description:
ESP8285 MCU(FCC)
SX1276 RF
Frequency range: 915MHz FCC
Maximum receiving refresh rate: 500HZ
Minimum receiving refresh rate: 25HZ
Weight: 0.6g (excluding antenna) Operating voltage: 5V
Firmware: BETAFPV_900_RX 3.0.0.HEX
Size: 11mm*18mm*3mm

Indicator status:
Double flashing: code checking mode
Slow flashing: No transmission signal is received.
Always on: Received transmission signal.

Flash: WIFI upgrade mode

Frequency matching steps:
1.   After the receiver is connected to the flight control, connect USB to supply power to the flight control.   After inserting USB for the first time, disconnect USB as soon as you see the LED lights on the receiver go out.
Repeat the operation twice.   When the USB is plugged in for the third time, the LED will start to double flash, and the receiver will enter the code checking mode.
2.   After connecting the 915M(868M) ELRS tuner module and the remote controller correctly, copy the ELRS.  LUA file to the SD card in the remote controller.   The directory is SD Card/Scripts/tools, and then run ELRS.  LUA for Bind operation.
3.   After the binding is successful, the LED on the receiver will turn on normally, and the telemetry signal can also be received.

Shipping package:
Receiver * 1
Conductor * 4
T-antenna *1

Download related firmware information: https://share.weiyun.com/h4Z2va2f.