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Features:
Based on PP RX,we have developed ESP8285 version of Nano 2.4GHz rx named EP1 and EP2
The RF module of EP1/EP2 is the same as PP RX, but using ESP8285 MCU
So you can upgrade the firmware via WIFI which is very user friendly
Usually you just need to power up the unit with the remote control turned off
After a while you can find the ExpressLRS hotspot
Connect to this hotspot from your computer or cell phone
The password is expresslrs,then you can access 10.0.0.1 to upload the receiver firmware
Specification:
EP1 RX
Type:ISM
ESP8285 Processor
SX1280IMLTRT Wireless RF Module
2.4 GHz Omni-directional T-antenna
Frequency Range:2400 MHz to 2500 MHz
Maximum receive refresh rate:500Hz
Minimum receive refresh rate:25Hz
Operating Voltage:5v
Weight:0.42g(without antenna)
Size:10mm*10mm*3mm
Operating protocol:CRSF(Betaflight)
Peak Gain:2.23dB
1*EP1_RX
1*40MM Antenna
1*90MM Antenna
EP2 RX
Type:ISM
ESP8285 Processor
SX1280IMLTRT Wireless RF Module
SMD 2.4GHz Chip Ceramic Antenna
Frequency Range:2400 MHz to 2500 MHz
Maximum receive refresh rate:500 Hz
Minimum Receive Refresh Rate:25Hz
Operating Voltage:5v
Weight:0.44g
Size:10mm*10mm*6mm
Operating protocol:CRSF(Betaflight)
Peak Gain: 3.7dB
1*EP2_RX
Frequency Pairing Procedure
After plugging in the USB for the first time,disconnect the USB as soon as you see the LED go out
Repeat this procedure once and on the third time the USB is plugged in,the LED will begin to double flash
This indicates frequency pairing mode
2.Connect the ES24TX module or DIY 2.4G ELRS HF head module to the remote control correctly
Copy the ELRS.LUA file to the SD Card/Scripts/tools directory on the SD card of the remote control
Then run ELRS.LUA to execute the binding operation
3.After successful binding,the LED will turn to normal light
At the same time,you can receive telemetry signal
4.Meaning of LED status
PP:Always on,frequency pairing is successful or connection and communication are normal
LED double flash indicates successful frequency pairing,LED slow flash indicates unable to receive transmitter signal
EP1/EP2
Frequency pairing is successful or communication is normal,LED double flash for pairing frequency
LED slow flash cannot receive signal
LED fast flash for wifi communication mode,at this time you can update the program through the computer or cell phone connection
Package Includes:
1*EP1 module
Or
1*EP2 module
Note:
Only include the above package products
Specifications are manually tested and are for reference only
Please allow 0-1cm error due to manual measurement
Please make sure you don't mind before bidding
Due to the difference between different monitors
Pictures may not reflect the actual color of the item.Thank